I did a geographical of sorts. Ended up in Flagstaff Arizona for several years. Met a bunch of nice hispanic importers and got right back in the game, bigger than ever, imagine that.
Geographicals generally do not work.
For the first year of sobriety, I've heard it suggested no major changes. 90 meetings in 90 days, a meeting a day, minimum. 2 or more a day if needed.
Get a sponsor, work the steps, do service work, after year, then think about changes.
Just what I've seen work.