If anyone in power was actually serious about it we wouldn't be able to do 12 hour multi sector duties that rotate between very early and very late with single days off in between year in year out. Being knackered all the time makes you grumpy, which makes your wife grumpy, which makes the family grumpy, which is quite depressing when you're trying hard to do right by everyone. If they wanted to address pilot mental health they would start by ensuring we can't be worked into the ground.