Yep I have the same problem and agree with PimpSmoke, a lot of sauce including pizza have preservatives in them that upset my stomach and act as caffeine and keep me up.
8 to 10 beers I got no problem with!!!!
Weber Spirit E-310 Gasser
1 - Big Green Egg - Large
2 - 22.5 Weber Kettles
2 - 18.5 Weber Kettle
2 - Super FAST, Super ACCURATE Green Thermapen1 splashproof)
"A good friend will come and bail you out of jail, your best friend will be sitting right beside you on the bench saying "What a Ride!" WooHoo