Hi /out/ - I work in construction and this is my first summer on the job. I live in the South and it pushes 90f+ every day, plus miserable humidity. I am fairly physically fit, but scrawny - 6'1 and barely 140 pounds. This heat is killing me. I feel nauseous and physically ill all the time now. It's usually a struggle to gain weight (which I have been trying very hard to do and slowly making progress) but I am having trouble keeping food down or eating enough to keep up my pace. I drink water and gatorade constantly but I still feel like I'm on the verge of collapse after just a few hours at work.
Any guidance on getting my shit together?