"  Quit my job recently as I was having to go home regularly because of my sweating and was told to go home by my boss because they thought I was sick. "
You shouldn't have quit your job. I have made the same mistake in 2006 then found myself in  a really bad situation financially, plus the fact of not having a job totally destroyed by self- esteem. I became a recluse.  
What you should have done is talk to your GP to sign u off work for a couple of months for depression or something . 
Right now i couldn't afford not to work as HH is an expensive illness.  I have to buy so many shoes, socks, products, insoles etc etc 
Well , good luck and remember, you've not nothing wrong. Also your boss could not have sacked you as it would have been a case of descrimination.