Some of your current “problems” are things you begged for two years ago.

Wanting something and living with it are two different experiences, and the second always comes with admin attached. The team you ached to make is five early mornings a week. The job you wanted has a rota and a manager in it. Nothing has gone wrong there; that is simply what having a thing looks like from the inside.

Take one current complaint and work out when you were wishing for exactly that. Keep the complaint if it is fair, and put the other half of the picture back beside it.