As a student, I have tried various ways to study for long hours without getting tired. Here are some tips that have worked for me personally.

Keep moving: Sitting at one place and studying for long hours can make you feel lethargic. It’s a good idea to take short breaks and move around the room while studying. This can help in maintaining alertness and keeping the mind fresh.

Proper lighting: It’s important to study in a well-lit room or use a lamp while studying. Poor lighting can strain your eyes and make it difficult to focus.

Maintain good posture: Sitting upright and maintaining a good posture is essential while studying. A slouching posture can affect the functioning of the sympathetic nerve, leading to a lack of alertness.

Avoid the bedroom: It’s a common mistake to study in bed. However, it’s important to have a proper study setup with a desk and chair. Studying in bed can make you feel sleepy and reduce productivity.

Stay hydrated: Drinking water while studying can help in keeping the body hydrated and the brain functioning properly. It’s important to stay hydrated to avoid dehydration, which can lead to fatigue.

Get adequate sleep: While it’s important to study hard, it’s equally important to get adequate sleep. Maintaining a proper sleep-wake cycle can help in feeling refreshed and energized while studying.

Apart from these tips, there are various other ways to stay focused while studying. Some of these include using a timer to manage study sessions, creating a study plan, taking regular breaks, and avoiding distractions like social media and phone notifications.