tmux+lazyvim with mouse enabled, tmux with continiuum/resurrect, rest I can't really tell you about other than telling AI exactly what I wanted and doing so until I felt productive again.

My setup looks something like this:

  |ai |nvim           |git view |
  |___|               |________ |
  |ai |               |terminal |
  |   |(proj selector)|         |

ai is an independent tmux window where I can shuffle between project groups.

for AI I found oh-my-pi from can1357 it's magical how good it is. It was a top rated post on HN awhile back.