Well, you are! I don't think you need whatever qualification - you take excellent pictures and that's the only qualification you need, IMO. :)
I know, I felt the same...I had to stop doing SF posts after a few days, 'cause I felt I'd never get out of that mental state if I didn't (well, I haven't, yet, but slowly moving on).
Let's not call it letting it go ;) We're just moving forward toward the next SF meetup!