I take Trokendi of a morning. I started at 100mg, moved up to 150mg two months later, moved up to 200mg two months after that, backed off to 150mg a month after that when my vision started being adversely affected, a week after that I dropped down to 100mg. Yes, Trokindi makes me drowsy, pretty much all day every day. It’s going to regardless of when I take it. I, too, like to have a drink now and then. So, taking it of an evening doesn’t work w/ my lifestyle.