I suffered from severe insomnia 46 days ago (I do not sleep more than 5 hours a day, often they are not even run). This is reflected in my daily life, my cognitive abilities are impaired and I am in a bad mood. He is also fucking with me in my studies, and honestly I see no way out. What worries me the most, was my brain eternally screwed or can I be like before I suffered this shit? Can I recover simply by sleeping the lost sleep hours?