Yeah, I'm playing the same tracks every day, and every day they get better, but playing with the guys is different - not least because some songs have four or five variations and we are all practising different versions - I emailed round some YT links today to address this!
I've nailed one song with two riffs that I muddle up by having two little chants that give me the right rhythm.
Plus, I'm making sure I know the key so I can fumble something that fits until i can lock in again.