Healthy student life works through a few fixed habits. You eat regularly, drink mostly water, move a little every day and sleep enough. You need neither a gym nor expensive special products. What matters is that the routine fits your timetable and can be kept up even during exam phases.
Healthy student life at a glance
- Healthy eating during your studies mainly means wholegrain, vegetables, pulses and fruit as the base, with ready meals and sweets as the exception.
- Eating cheaply works through planning: staple foods in larger quantities, seasonal vegetables and pre-cooked portions.
- Movement does not have to be training. Cycling, stairs and short study breaks all count.
- Sleep and stress affect nutrition and movement more than many people think. If you are permanently exhausted, have this checked by a doctor.
What belongs on the plate for healthy eating as a student?
A healthy diet as a student consists mainly of plant-based, minimally processed foods, supplemented by sources of protein and good fats. It does not have to be perfect. More important is that most meals across the week move in this direction.
Carbohydrates: which keep you full for longer?
Wholemeal bread, oats, wholemeal pasta, brown rice and pulses are digested more slowly than white bread, sweets or sweetened drinks. As a result, your blood sugar rises more evenly, and you get cravings less often in the middle of the library. One chocolate bar is not a disaster. It is just not a good standard for a study day.
Protein and fats: what matters?
Eggs, quark, yoghurt, fish and meat provide protein, as do lentils, chickpeas, tofu and nuts. For fats, unsaturated sources such as olive oil, nuts, seeds and oily fish are the better choice. You do not have to cut out butter, cheese or fatty meat; simply eat them in moderation. Fried food and pastries from the bakery counter are better kept for occasional treats.
If you eat vegetarian or vegan, it is worth looking at the nutrients that plant-based diets provide in smaller amounts. Clarify which ones apply to you with your GP. Our article on finding a doctor as a student (in German) explains how to find a practice in a new city.
How can you eat cheaply and healthily as a student?
Eating healthily becomes cheap when you shop and cook rather than buying on impulse. The biggest savings come from a rough weekly plan, staple foods in stock and home-cooked portions instead of ready meals or delivery.
| Food | Why it is worth it | Simple use |
|---|---|---|
| Oats | Filling, versatile, keeps for a long time | Porridge, overnight oats, muesli |
| Lentils and chickpeas | Protein and fibre, cheap tinned or dried | Dal, soup, hummus |
| Eggs, quark, yoghurt | Quick to prepare, versatile | Breakfast, dip, snack |
| Seasonal vegetables | Usually the cheapest and most flavourful | Roasted vegetables, stir-fry, soup |
| Frozen vegetables and fruit | Keep for a long time, hardly any waste | Pan dishes, smoothies |
| Rice, pasta, potatoes | Cheap fillers as a base | Prepare in advance and combine |
If you cook a large amount of rice, a lentil dish and some chopped vegetables at the weekend, you have a meal on the table within minutes during the week. Recipes, quantities and storage tips are in our article on meal prep for students (in German). Leaflets and the market shortly before closing time also help if you cook flexibly.
Which snacks keep you going while studying?
Fruit, a handful of nuts, vegetable sticks with hummus, a pot of quark or rice cakes with peanut butter keep you full for longer than sweets. Pack them in your bag in the evening, and you will not reach for the vending machine during study breaks.
What should you drink if you want to live healthily?
Ideally you drink mostly water or unsweetened tea, spread over the day. A bottle in your rucksack reminds you of the habit, and a little lemon, cucumber or mint adds variety to the taste.
Coffee and energy drinks can keep you alert in the short term, but too much caffeine often brings nervousness, a racing heart and sleep problems. Lemonade and juice mainly deliver sugar. Alcohol affects sleep and concentration, which is why it belongs in the category of indulgences rather than in everyday study life.
How do you build more movement into your student life?
Movement in everyday life works most reliably when it is linked to things you already do. These include the way to university, the break between two study sessions and the walk to the canteen. After every long sitting block, a few minutes of standing up, stretching and walking help.
- Cycle or walk to university if the route allows, or get off the bus one stop earlier.
- Take the stairs rather than the lift in your hall of residence and on campus.
- During study blocks, stand up regularly, loosen your shoulders and walk briefly around the room or the block.
- Make phone calls while walking and revise study material during a stroll.
If you also want to train, bodyweight exercises such as squats, press-ups, lunges and a forearm plank are enough at home. Running works with good shoes and a slow start. Walk and run in alternation at first, then lengthen the running parts step by step. Most universities offer many courses at student prices through their sports department. Which options exist at your university is shown on its website.
What do sleep and stress have to do with your health as a student?
Sleep and stress are closely linked to nutrition and movement. If you sleep too little, you are more tired during the day, reach for sugar and caffeine more often and feel less like exercising. Fixed bedtimes, a dark and cool bedroom and a phone kept out of reach of the bed are the simplest levers. You will find all the details in our article on sleep during your studies (in German).
To handle stress, planning with small packages of tasks, deliberate breaks, conversations with friends and family and exercise in fresh air all help. Many universities have a psychological counselling service you can contact. If the strain becomes too much, you will find guidance in our article on help with psychological strain (in German).
When should you seek medical advice?
This article gives general guidance and does not replace a diagnosis. If tiredness, headaches, sleep problems, digestive complaints or low mood persist for a longer time, have them checked by a doctor. The same applies before you make major changes to your diet or start intensive training, if you have pre-existing conditions.
Frequently asked questions
How can I eat healthily when I have little time?
Cook a base at the weekend, such as rice, lentils or roasted vegetables, and combine it differently during the week. Breakfast can be done in a few minutes with overnight oats or muesli with yoghurt and fruit. Fruit and nuts as a snack replace the trip to the vending machine.
How can I eat cheaply and healthily?
Plan meals roughly in advance, buy oats, rice, pasta and pulses in larger packs, and choose seasonal or frozen vegetables. Cooking yourself is usually much cheaper than ready meals or delivery, and it lets you decide what goes on your plate.
How do I stay fit without a gym?
Use everyday movement such as cycling, stairs and walks, add bodyweight exercises in your room and try courses at university sport. What matters is finding something you enjoy. Then you will keep at it even during stressful phases.
What can I do if I am constantly tired?
First check your sleep duration and rhythm, your caffeine intake and how much you drink. If that does not help, or the tiredness comes with other complaints, seek medical advice. A doctor can clarify physical causes that you cannot recognise yourself.
So what should you do now
- Choose one habit you want to change this week, for example water instead of soft drinks or a fixed breakfast.
- Plan two to three meals for the week and write the shopping list.
- Link movement to a fixed appointment, such as the walk to university or a break after each study session.
- Set a fixed bedtime and keep roughly to it at the weekend too.
Related reading
- Meal prep for students: cheap and healthy cooking (in German)
- Improving sleep during your studies: why it matters so much (in German)
- Mental health during your studies: how to stay stable (in German)
- PKV health check: what you need to know (in German)
Last updated: October 2026. This article provides general information and does not replace medical or individual advice.
