Nope. If you have a legit 200ug, and you take it at 6, I would not expect to sleep well into the next am, say, after 5 or 6 in the morning. Even the lingering effects of LSD, well after the fun is gone, it can keep you awake and alert for a long time. It is always good to have something to help you sleep, like one of the pams or the lams. I keep some stashed just for such situations.