I started my new job at the beginning of August. Overall, it has been great. Something I noticed after I'd been in the new job for a while was that my Sunday night depression went away. For a long time, I'd noticed how I got down in the dumps practically every Sunday evening--but that was when I was in the old job.
I did good work in the old job, but I was dealing with one person in particular who... well, let's just say I could count on no support from one important quarter. I realized, in hindsight, that I was feeling down because I had to head back to a job I didn't like anymore. Happily, the new job is good, and I am happy to be working there.
So since the new job, I feel fine on Sunday. As I sit here and type this, I'm content. Granted, a day of work isn't as much fun as a day of leisure, but it's good work with good people.
The change was good! I'm glad it happened!