Should I Quit?

I just got hired at the McDonalds my mom works at i got hired fairly like everyone else , the problem is i absolutely hate it I signed up for cashier and apparently im

the replacement grill person whos gunna work in the kitchen . I have eczema , acid reflux, and im on meds for a stomach ulcer that gives me constant nausea. the heat and the moving around is making me sick ive thrown up now every day after work and feel woozy throughout the day. and the heat from the grills and fryers are making my face dry and my hands are forming blisters. ( my eczema gets triggered by heat )

i dont know if maybe im just being too sensitive considering i just only finished my third 5hr day but im considering just quitting. i dont live with my parents im studying right now and live with my fiance. If you guys have any opinions or suggestions please let me know and dont be afraid to be honest