After 8 years I have finally split up with my boyf. While I know it's the right thing to do for me, I feel guilty and sorry for him. I've come home (he's staying elsewhere for the time being) for the first time in 3 days and I feel a bit sad but I don't want my resolve to waver. Any hints on how I can stop beating myself up about it? I want to move on with my life. Or is it just a matter of time?