opk expert advice please

I haven't used OPKs before. Early on in the TTC process I noticed that even talking about ovulation and all that really put stress on our sex life, so I really tried not to focus on TTC 100% of the time. So, this last week I got my first BFP, but it ended in a chemical. After 10 months TTC and how excited we were seeing those 2 pink lines, it may be time to start using OPKs. Here's my question: How do I use them without it consuming my every thought? Some women on here test multiple times a DAY! How do you do that and not drive yourself mad?? Just looking for advice on how to keep a cool head without thinking about my damn surge every 12 hours lol. Thank you!