I've also suffered so many losses but all I can do is try to be sincere and accept the reality and record what makes me lose so I try very hard not to repeat the mistake that ever happened.
I will say that this will not be a lose for all of those who stay within the community of bitcoin and do not sell their coins when the price of it reduced. As the price is now recovering and anyone who sold their coins only faced the lose and now cannot recover their lose without any struggle while those who just kept their money in bitcoin are happy and as they seeing their money recovering.