I cut out my morning coffee once I found out I was pregnant and I'm not a soda drinker. So, I haven't had any caffeine in 5 months. Yesterday I decided to have ONE cup of coffee, which I sipped on throughout 4 hours AND drank water in between sips... I WAS WIRED and awake until 5AM! My tolerance level was so low! I can't imagine what my alcohol tolerance would be like! Hahaha.