DS is 22. He was in his fourth year at uni (living at home) studying for an integrated masters science degree, but he suspended his studies after Christmas as he hadn't been able to keep up with his research project because, in his words, he "wasn't in the right frame of mind".
His sleeping patterns haven't been great since he was about 15, he used to be incredibly difficult to get up in time for school. There was no bus to school so I had to drop him and his sister off each morning and he often made them both late which was very stressful and unfair for me and his sister. He is a very deep sleeper and can easily sleep through alarms, prompts from me etc. If he has decided he's not getting up, he won't get up.
However in the last year and particularly the last 6 months his sleeping pattern has become even worse. There have been occasions recently where I have got up for the day just after 6am and he's been in the bathroom brushing his teeth about to go to bed. He would then sleep all day until maybe 6.30pm, wake up when it was already dark outside, lie in his bed scrolling on his phone for another hour, then have a shower and get dressed. He may not come downstairs until after 8pm, when the rest of the household is thinking towards bedtime. This is the worst scenario but even today he was asleep until 3.30pm and is still in bed on his phone, blinds closed, now.
When he withdrew from uni I told him he needed to get a job, and with reminders/persuasion he began applying for jobs in retail and hospitality. He has been invited for a couple of interviews and he has told them he's coming, but then at the last minute doesn't attend. So he now has no uni and no job. Even if he did have a job I don't know how he'd be able to do it because he sleeps at such antisocial hours.
He was seeing a counsellor from about September last year until Christmas, but since then has decided he is taking a break from that until he "sorts himself out". Needless to say I think the point of him going to counselling is because he can't sort himself out on his own!
He doesn't have any friends to speak of and can't get to the GP because even if he could find the motivation and organise himself to ask for an appointment, you have to ring the surgery at 8.30am often up to 200 times (I wish I was exaggerating) and of course he's never awake then. I also don't know if he'd be able to see there could be a problem requiring help from a doctor.
I don't know what to do with him anymore. He doesn't seem to see what the big deal is, yet at the same time hates that he misses out on life and this sends him deeper into a spiral. He's 22 so I can't fix it for him, but it's so hard seeing him waste his life and it's affecting the mood of others in the house.