Severe battery drain on 18.1 beta 3

I saw a post last month about bad battery drain on 18.1 beta 1, but I wasn't experiencing that. However, on beta 3 I most definitely am. The phone always seems warmer than it should, and my battery is absolutely wrecked by halfway through the day. I turned off Apple Intelligence because Siri was not responding properly with it on. Has anyone else experienced this and found a solution? It's pretty frustrating.