I hope you will stay vigilant. When we start getting lax about our sobriety, it's easy to slide into the pitfalls. As far as clearing up the wreckage, just take it a step at a time. Maybe make a list and cross things off as you take care of them. It will give you a sense of accomplishment and you'll feel better as the list gets smaller.
Congrats on 3 months! Stay vigilant.