Here are some strains which are excellent sleep aids: Querkle, Granddaddy Purple, Skywalker, God’s Gift, Afghan Kush and Northern Lights.
drkim
The cannabis you use for sleep may change depending on if you use cannabis in the day since the effect of cannabis may be cumulative in your body. I find the best sleep is usually a Sativa in the evening followed by high dose CBD. When you combine a high THC strain with a high CBD strain it makes the most powerful Indica inside your body and you tend to go to sleep within the hour. If you still have chatter in your head, you still need more CBD to shut down the party so you can sleep and you should wake refreshed.
drolson