Difficulty in getting appointments

[M_T]

6 weeks/8 weeks ago, I watched CVS intently (multiple states). I found they opened up in the morning (8ish), but not early morning. They opened up across the state essentially simultaneously and then got filled. (In Texas, bots were grabbing the HEB appointments in less than 2 seconds (limit of what I could measure by hand))

But things may have changed. I definitely would get up very early to try to get the early shot.