When I drink even a little bit of alcohol, I tend to wake up at 6 am, have trouble going back to sleep and suffer from chills throughout the day.?

Listen to your body. Not exactly sure about this symptom complex. Symptoms of Alcohol intolerance may include: headache, flushing, hives, nasal congestion, GI upset, nausea/vomiting & low blood pressure. Some may be allergic to alcohol or it's ingredients such as yeast, grains, sulfites, histamines & other chemicals. You might not fit that bill - but still would not drink with your reaction to alcohol Take care.