Wow. I could've just about written that SAME post around January!! You really do obsess just trying to figure out what life will be like post op. Taking a break is a great idea, especially the week before surgery. Limit your time on here or you will freak out on what people are writing. Go flush your brain of it all for a while. That's a good idea.
If you've decided surgery is right for you, then don't let any negativity from anyone ruin that for you.