The waiting game. Does it make you crazy too?

We are TTC during the 2 week wait (2ww) between your fertile period and getting AF do you feel a bit nutz? I would love to be pregnant but I think surprises give me anxiety. I feel pretty in tune with my body but during the 2ww I just feel a bit crazy(my head is on over drive). Just wondering if anyone else feels this way and how do you make yourself feel more positive. 
Baby dust to all.