<human>: Provide a brief overview of the text.

Ok reddit, since you solve everyone's problems take a swing at mine. I Just turned 20 exactly one month ago today, and I recently had alot of things happen to me that have made my life seem more complicated. Last year I was enrolled in an Honors Biochemistry program, with a decently attractive girlfriend and I weighed about 230 pounds (I have a big build so I was chubby but by no means fat) and had worked at various jobs over the summer for spending money. At this point I have switched university's, am currently enrolled in open studies (no major low gpa and taking few classes), dumped my girlfriend due to the relationship having turned unhealthy (also was internet cheated on, thanks internet) and gained about 50 pounds (so now I am fat). I was unable to work this summer due to getting H1N1, then on top of it developed an pneumonia and a heart condition simultaneously which very nearly killed me (went into respiratory failure and was in the ICU under quarantine for a week). I've started to eat a lot healthier and work out as much as possible to lose the weight so that's a start I think.  Basically I want to know if anyone has any advice on how to get my life back on track because I feel very lost and direction-less. If you need anything clarified ask me, this isn't a throw-away account and I feel no shame in having gone through tough times.
<bot>: Lost girlfriend, gained 50 pounds, and dropped out of a honors degree and almost died within the span of a few months need advice to move on with my life.