Can stop obsessing about TTC

My husband and I have been TTC for almost a year now and had 1 mc. I want to be a mom so bad, TTC is all I think about and it's driving me crazy. It's made me lose interest in other aspects of my life. Pretty sure AF is going to come this week and if so, I've decided I'm not going to track next month. I'm going to focus on my fitness and health to lose the few extra pounds I'm carrying. My husband will be on a business trip next month during my fertile week anyway. I always hear people saying "stop trying and it will happen". What do you guys do to keep yourselves busy and stop focusing on TTC?