Josh is a haircut and a shower from turning it all around
You cut my posting too 2 points i mentioned 6 points:
1. Stop drinking
2. Taking a shower
3. Shaving my beard
4. Getting a proper haircut
5. Wash my clothes
6. Getting a job with has low challenges for social abilities
I admit i didnt explain in detail how it was ment since i assumed it was obvious. Of course taking a shower or shaving his beard will not change Josh live.
Its the other way round: if i was wakening up in Josh body i would change everything. Of course, the attitude too achieve a normal or succesful live comes first. Stop drinking is necessary. The clean body, shave the beard and so on is ment to be done daily and as sign of an attitude to search success or at least a normal working live.
Beeing clean, with proper shave and haircut and clean clothes is surely a great point in the way of getting a job, few jobes where you can smell like an animal, look like a bum and get accepted by the coworkers.
Of course, if Josh stays josh getting clean clothes and a humanlike look would do nothing. But the scenario i answered was, what i would do if i awaken in Josh body in the give state. So if the attitude in Josh body changes he surely could find a way in a normal work and life. Of course it would be a struggle in his actual state, might take several month or half a year to get fit enough to even get a cheap job. But i wouldnt say its total impossible for him.
Josh doesn't want a "normal" worker's life.
That is one big problem. He dont want to adjust his demands to his abilities. I would say in many cases, the mindset of seeing oneself as superstar while beeing not very strong and clever person is what drives a person in a lolcow life.