I feel that way when I come down, but not the next day. As the high wears off I feel so groggy and out of it - I've been smoking indica lately - all I've been able to get ahold of, and wondering if that has anything to do with it.
Next day, or even the same day after sleep it's gone, but I do have a hard time really focusing at work the day after, and my job usually requires a lot of concentration.