I'm glad that you're starting to feel better.

It's interesting that you used the word 'uncertainty'. According to some of the most well-known experts on OCD, the single most important step to beginning treatment is making a decision to accept and live with uncertainty. (Not saying you have OCD, but this applies for a lot of types of anxiety.) And it's probably fair to say that one of the central features of the anxiety-prone personality in general is an intolerance of uncertainty.