Need some sincere advice

I took your advice when I broke up with her. I told her that if she could get her shit together we could talk about everything. Well, about a week later, she called me and we met up. She explained everything and without me saying a word told me what I wanted to hear. So, i’m going to give it one more shot. But i told her that if she even makes me think that I can’t trust her again, it will end very very fast.