I fixed my Pixel 6a battery issues
So after a recent Google software update, I had to charge my phone at least once a day, and that was with turning off bluetooth and using extreme battery saver. Last night I fully reset my phone and charged it. At 4:00 am I unplugged the charger and now, five hours later, my battery is at 95 percent. So either the Android update was causing a problem, or I had installed something that didn't play well with the new update. Note that the battery drain was still happening after I uninstalled Facebook messenger. Now I need to keep track of battery performance as I reinstall applications.