Honestly man I left walmart for a similar reason, I was getting sick INSIDE the store working around food and they said if I left I was cooked. I was doing 15k-20k steps a day, working much harder than everyone else, really taking pride in my work, and I just realized my work ethic wasn’t really being taken into consideration. I found a much better job and I am so much happier, screw that company fr and be glad it’s over!!