This is probably because your brain is short of fuel. Water, sleep, and good brain food for studying.
Brain Food For Studying To Survive Exam Season
Dopamine and serotonin reward systems
Mood, focus, motivation, migraines have a profound effect on our life. They make us productive, apathetic, or self-destructive by a simple chemical switch. Controlling this switch effectively is still out of reach for modern science, but at least we can understand some effects and try to build working strategies. Reward system Neurons in the different …
