Well, it's quite possible. Although, as far as I remember, I have never had such longing, even after some important events. I think it's also quite individual. By the way, when it comes to real depression, I always thought that it was treated with a doctor and medication, but recently I found out about TMS Therapy. Do you think it will work? This is the treatment of depression, OCD and so on with the help of magnetic impulses.