"Do not take a missed dose of extended-release forms after 2:00 PM, as this may interfere with sleep." - See more at: https://www.nami.org/Learn-More/Treatment/Mental-Health-Medications/Bupropion-(Wellbutrin)#sthash.flGoxVbW.dpuf

This is what happened. This is why I was awake until 12pm and still didn't feel tired. Now I woke up at 7pm and I'm sure to be up until tomorrow. Ugh. You think I'd know better!