Good for you, Harrier, but be cool. Take it slow. I hope you get there, but expect it to be a long road. Make sure things get resolved to your satisfaction.
At least in my case, once she started back, she was quickly 110% back...but now 2 years later is at it again. I had been so hurt and scared that I took my 110% with a big smile, and let the rest slide.
If you get that far, try to go slow and make sure your long term needs are met, too; that is, make sure you feel confident that the deep issues are being addressed.