McDonalds beef makes me sick every single time. It doesn’t matter which McDonalds I go to or in which state, it’s a widespread problem with their food.
If I eat any of their beef, I’m guaranteed to spend the next two or three days vomiting and sitting on the toilet. Sometimes both at the same time.
You’re not going to like this, but keeping a consistent and healthy sleep schedule is highly effective. Going to bed at the same time, getting up at the same time, and getting a consistent 8 hours at minimum is key.