I mentioned a few things in here today, so I figure I'll do some linking. The books I mentioned, which you can search for are: "The Happiness Trap" by Russ Harris, and "Why Has Nobody Told Me This Before" by Dr. Julie Smith.
Stuck? Start here. Get the exact framework I use to get moving when my brain is frozen. Download the "Ready S.E.T. Go" guide here - https://www.adhdbigbrother.com/readysetgo