Why do you want to IF? Are you envisioning it as a tool for calorie restriction? Interested in the benefits of autophagy? My reading of your post (and I could be very wrong) is that you're trying to slot IF into a set of goals, and haven't figured out if it's entirely appropriate.
While we're speaking of goals, what *is* your target weight, bf%, and fitness benchmarks, if any? How much of what things are you eating?