Gary seems really attached to the idea of himself as a victim/someone who can't cope with everyday things. He went on and on about how he can't drive, couldn't driver, never will be able to drive..Of course he could drive. There are paraplegics and amputees who drive modified cars without issue. Most people with anxiety and depression drive - how else would they get to the doctor, get their children to school etc
He seems to be really confused about what he's not doing because he's living at home and doesn't have to and what he's not capable of doing. He's capable of doing all the things any other big tall 40 yr old man can do - he's just not doing them because he doesn't have to/he has someone to do them for him. People with amputated legs are out there working, driving, exercising because they have to! Their mother's can't drive them around and deliver food to their bedrooms.
This is the problem with the UK at present... over the last 20-30 years, the Government have allowed for the creation of generations of benefit scroungers, who live their lives on the hand outs of Universal Credit (previously ESA & JSA). There are whole communities of work shy individuals and families, that get pregnant young, have several children and then expect to live off the state until their dying day (Benefits street is clear evidence of that). That is not to say there aren't many who are entitled, deserving and truly in need of the benefits system.
The recognition and awareness of mental health has, on the whole, been a positive thing for employers/employees and for the human race in general. However, you then get morons like Gary C who play the mental health card at any given opportunity and spin a tale of "woe is me", despite being filmed wearing rabbit, pumpkin and carrot costumes, standing on the 4th plinth at Trafalgar Square and releasing Christmas albums, that doesn't align with the symptoms of anxiety.
Add to that the mysterious leg condition, that only seems to get mentioned in guest services on Disney property when they want a wheelchair and a pass to skip the queues. If you live a sedentary lifestyle, shockhorror, you're going to be unfit and your body is going to start declining.
The final nail in the coffin is enablers in his life, Mummy and Daddy C have a lot to answer for, allowing their child to grow into his 40s without working a day in his life, collect thousands of pounds worth of shit merchandise and sit in his bedroom 24/7, unless his weird friend takes him on a Disney trip.
Twattan too has to understand the role he plays, giving Gary C a free ride all the time, as well as, all the other content creators (Bogey Tate) and weird fans who put Gary on a pedestal... instead of calling him out for the lazy, workshy, benefit cheat he is.