Getting my feet back

Hi everybody. It's been an interesting 6 months. In November, I had a massive blood clot. My second. I spent about a week in the hospital for that. More importantly, it severely impacted my work schedule . I missed at least a few weeks, and was limited after that.
  Just as soon as I got the clearance to return to full work, I was informed that I was being replaced at my one job. This put me even further behind the 8Ball financially. Luckily for me, my landlord has been quite understanding in this whole process. 
  Then, in March, my knee gave up on me. 28 years of walking on uneven legs finally caught up with me. Prognosis is for me to be out of work up to 3 months. 
   I don't get paid days off in my jobs. I'm months behind on rent. I've already cashed in an old IRA account.  I'm a proud man, but I could use some help. If you can help me , I would greatly appreciate it. If not, I won't hold it against anyone. Thank you