Not remotely gobbledegook. Your usual good sense. We cross-posted - you're so right about counselling being a safe place where he can say stuff he doesn't want to upset me with, and can lose control a little bit.
I'm also going to ramp up the nagging re exercise. He bought a super-expensive Brompton bike a few years ago, all the gear, many different cycling trousers to suit every possible weather condition, and rode it about three times. Exercise (i.e. cycling to work) would cure, or help, just about everything he complains of: depression, being overweight, being stressed, horrible commute on the bus, his increased risk of heart disease (dad) and cancer (both parents), etc etc etc. Instead, he comes home and cracks open some beer.