How can I learn to eat healthier?

Dark93
I work on construction sites which means that I rarely have access to a fridge or microwave which means I either have to eat out or pack a lunch every day. I'm tired of this lifestyle of packing mediocre junk food and a ham sandwich or going to a fast food place for lunch. I want to eat healthy, but I don't know how to start, I need some sort of starting mark to figure out my next steps.

Any help would be greatly appreciated!
Thank you!
How can I learn to eat healthier?
How can I learn to eat healthier?
19 Opinion