the bottom line is if you're not 100% happy in your current band, then that's going to affect your mood, your playing and your enthusiasm.....
I was in a similar situation with my old band.... we were gigging nearly every weekend, and while I enjoyed playing and got on well with the others in the band, I was getting sick of the travelling.... part of that was my fault though as I lived an hour away from where singer / drummer lived and 90% of our gigs were 60-90 minutes away from my house.... getting home at 3am on a Sunday and trying to function as a human being on the Sunday was getting harder and harder. Mrs Bassman even commented a few times that I'm quite 'grumpy' the day after a band gig.
I left that band late 2017 and took about 8 months off before finding another band that's about 15 minutes from home.... and although we don't gig a lot, I'm enjoying it more