Refining the Dream Drugs

I previously came up with the idea of Dream Drugs, which make your dreams more interesting.

I have an idea of how to achieve that: reverse the sleep cycle.

If I remember my science properly, at the beginning of the night you fall into a deep sleep, then you get more REM cycles (and therefore more dreams) as the night wears on.

This is inconvenient. If you aren't going to be able to get a full night's sleep, you aren't going to have as many dreams. If you happen to wake up an hour or two before you've completed your sleep cycle, it's extra tempting to go back to bed because that's when all the good dreams are going to happen.

So what the Dream Drugs should do is reverse the sleep cycle so that the dreams come first and the deep sleep comes second. Then every night you can enjoy dreams, even if you don't get a full night's sleep. And if you happen to wake up an hour or two before your alarm, you may as well get out of bed and get a head start on your day since you aren't going to get any more dreams to play with.