^^Those are great ideas. Maybe you were having some social anxiety too, or the excitement kept you awake. But yes, good sleep is key. I've travelled a long way for business to only get stressed out from travel, go drink alone in hotel stinky bar, and have so much trouble waking up early. These days, I follow a strict routine like Hammie's. My last business trip I was quite on my game. I hope your next one will go much better.