Traveling Husband

Any success stories of TTC with a SO gone almost every week? My husband travels M-F 3 weeks out of the month. Timing hasn't been on our side for these first few months of TTC. Sucks that we don't even get a chance to try. Anyone have advice in a similar situation? I can feel myself getting frustrated over something out of our control (and something that I've supported during our 3 years of our marriage). I don't want to resent him but I feel it coming on.