I was burnt out in the last job I was in but didn't even realise it until I left!
Following the seminar on Wednesday about work life balance I decided I'd close my DJ diary after my next booking as that'll take me up to 40, lo and behold a company whose party I did last Christmas got in touch yesterday biting my hand off to get me back in this year so I achieved that without having to do a thing.
From January 2019 onwards I'm going to book a maximum of 3 gigs per month (except during the Summer holidays when mid-week gigs aren't such an issue) and stick to that. I'll still be earning plenty but I'll actually get time to enjoy it and spend it with my wife.