I know this feeling myself.
I don’t have all the answers but I usually start by asking myself this question “What do I really want?”
Then I write down a list of things as they pop into my thoughts.
Usually, there are some easy things that I can do immediately, so I do them as fast as I can to get a quick win.
Checking off an item off the list becomes addictive!
Then, if possible, I plan on how to tackle the remaining things on the list.
Some things might prove to be impossible to accomplish but I console myself with the knowledge that I did succeed with a lot of them.
You can do this too. Everyone can.
Remember that you are not alone!
Tailscale will walk right past those ISP restrictions like a ghost passing through a wall.