You don't have to go back on the meds at all - your body, your choice. Can you find other ways to get out of your room and do different things? Is there a playscheme near you that you could get involved with? Are you involved with your local church for example? What about doing an online course - no it might not get you out of the house all the time, but it could help towards it - there are loads of free courses online. What about volunteering as a scout leader? You gain great experience, shows a commitment of working with children and will give you a good reference to put on your CV...
Call the woman about the volunteering.
Talk to your Mum. Your brother is so far out of control.
