Long distance relationship etiquette.?

My bf and I are in our mid 20's and are in a LD relationship (for abt 5 months). The concept of taking a break has been thrown around over the past couple of weeks (by him), and finally he decided that he needs time to get himself together (spiritually), although he professes to still earnestly care etc etc. My problem is I don't understand how two people already 600 miles away could get any more "break" than that. Truthfully, I feel he wants to date and find companionship closer to where he lives, without having to answer to anyone. I have heard very sparsely from him in a weeks time, and if I dont call or text, He definitely won't. Ive tried to consider his hectic work schedule into the equation, however, what is the best way to handle this situation? This person may actually need his time? However, a larger part of me feels much disrespected. Adult answers greatly appreciated thanks.