What lesson did you have to learn the hard way?

I'm going to get downvoted for this but to maintain my weight loss in 2018. I put on so much weight to the point I am dangerously obese despite being in my prime. My country is thinking of mandating the vaccine (which causes weight gain). Also in 2 years time my torso will end up square shaped with flabby fleshy rolls just like all "healthy weight" 25 year olds are. I should have maintained my weight at 19. Not get frighteningly obese and forced to take a drug that will kill me due to the extra weight gained.

I can't wait to get downvoted by underweight "people" who NEED the extra weight but are too scared to take the vaccine themselves despite pushing it on people who will die if they put on any more weight.

/r/AskReddit Thread