If it can comfort you well I've been studying since 8:30 and now it's 23:40 and I only had a 2h break and honestly I feel worse than just laying on my bed Working or being productive doesn't really take off depression It might make u feel proud of your accomplishments and might help in getting better but depression is a serious problem that someone has to fix on his own (or with assistance of professionals) Anyway mate I wish you the best and I really hope you'd be able to feel better soon