I've been trying to forget an ex since the past few days and I've tried extremely hard to forget him completely but his thoughts keep coming back and make me depressed.  I tried all sorts of distractions. But even when I'm working, I get his thoughts.  I just don't want to cry again and go through that whole cycle.  Very soul crushing thoughts.  Any tips on how to completely forget and get over it. Thanks.  I'm just trying to relax but I can't. His thoughts are very intrusive.  The thoughts were so depressing that it  made me suicidal.