Welcome to PE2K, John! You can always go to a staff member if you need help, they'd be more than willing to assist you, I'm sure. Enjoy yourself here!
But I'm very sorry to hear about your disability issue! I can definitely say you're not alone though; I know someone who was prescribed a medicine that caused so much problems for her body she isn't able to work anymore, either. u_u I guess that's how life is, but I'm sure you'll enjoy your time here nonetheless! I'd love to be one of your first friends here, too, since I'm somewhat new as well. n_n