Still having a hard time reacting internally when W pulls back a little. She's a little withdrawn today. I asked her if everything was okay, she said she's stressed about a deadline she has for her business plan that's due on Friday(obviously understandable).
Have you looked into Retrouvaille? If not, see if it's in your area anytime soon. I think your lack of trust in her is largely due to poor communication. She's not telling you much and you're not asking for fear you'll hear something you don't want to. From what I understand about Retro it focuses highly on communication. The issues you're expressing are things that are to be avoided in DB'ing, but they do need to be addressed in piecing.
Are you guys in MC? MC can be worthless or even harmful in DB'ing, but it can be valuable in piecing.