Take your pulse first thing in the morning, before you get out of bed. Use your pointer and middle fingers, not your thumb. Start counting with zero. You can count for a whole minute, or for 30 seconds and multiply by two. Some people count for 10 and then multiply by six but I think that leaves too large a margin of error.
I surveyed
a bunch of sites and they all generally agreed on what to do.
I swear one morning mine was 51, but lately it's been closer to 56. I was really psyched about that 51 because I think that's pretty darn low. According to Wikipedia, Lance Armstrong's RHR is between 32 and 34! Yow!
And I don't think you're weird at all -- I love measuring things!!!