I'm a month out and the last couple of months have been extremely difficult. Some of that has been coincidental, just life being complicated and some has been that finalizing my decision has brought up a lot of feelings about my traumatic past that are just like repeated shocks to the system. Those things have played together to make some stressful work relationships nearly intolerable (and so I've had to be working on those also).
And yes in the midst of all that GCS isn't looking all that appealing, stress and depression have simply dialed my response fairly negative so while in this difficult time things don't feel so good, I still know for me it's the right decision.
I think the amazing thing in all that is that every one of those things is moving in a positive direction they're just not all that easy right now.