Just being tense.

About to start my ovulation kit testing tomorrow and am just being worried and tense. This is my second time TTC after a year long break and the irregular cycle thing just drives me crazy every time I think about it. Anyone else find themselves always worrying about this every time it comes to starting an opk? My periods are anywhere from 24 days to 33 days, so not a huge gap but I'm just a natural worrier :P