BBT timing - help!!

Hello! So I have a question about how important the timing each morning is. I take mine as soon as my alarm goes off for work each morning, but usually I’m not really asleep by that time, just kind of tossing and turning. I’m consistently a pretty restless sleeper who suffers from bouts of insomnia, so I don’t want to set a second alarm that’s earlier - because if I’m sleeping it’s a damn miracle! 🤣 And I know it would be impossible for me to go back to sleep.

Anyway, a little insight/advice would be great!

Here’s my chart...I was in New Orleans for a week so there is some untracked days, not sure if I ovulated either.

Thanks ladies!! ☺️