Artist wellbeing: are we learning our lessons?

Being on the road is a challeinging environment. Rest is hard to find, schedules are immovable and the pressure can be intense. On top of that, tour cancellations are hard for everyone, the artist, the fans, and everyone who would have been on the road. Are we doing enough to look after artists day to day, pre-tour and on the road? And what more can be done?