OCD

I'll keep this one short, but I'm asking for a lifeline from you. I need your help. I think I'm developing a derivative of obsessive compulsive disorder and I'm not sure why. Maybe it's because I've started of my new job role that started at the beginning of the year (yes, weird timing at 8 months pregnant!). Maybe it's my balancing motherhood. But I can't seem to relax. I have this thing where I can't fully relax until I mentally check everything off my to do list. However, lately, I can't seem to mark everything off and it's driving me nuts. I keep adding things on....like just now - I sat down to fiddle around on the computer. I'd like to read or watch a show before bed, but I just opened the closet and was reminded of the episode of Friends where Monica has a messy closet. Now I feel like I need to clean out the closet. I thought I lived a pretty simple life, but maybe I need some help....any suggestions??? Working moms or not, kids or not, would love to hear how you keep it simple, and learn how not to sweat the small stuff.