Moonflower,
Melatonin sure helps me sleep, but I wake up puffy and groggy.
GABA has been great for me. I would suggest experimenting to find the right amount for you. I think
anything that induces sleep can make you feel groggy in too great a quantity. GABA is still my first choice.
KAVA KAVA also is great for occasional use - occasional because it is hard on the kidneys. But if you only have a few hours to sleep and need to wake up refreshed-Kava Kava is amazing. It brings on heavy colorful dreams. I like this myself as I often look to my dreams to work things out.
Twin labs has a mix that is 200mg GABA with 400mg niacinimide. I don't like the niacinimide for day use, so I like to buy the two seperate. I buy NOW brand of GABA (500 mg in powder capsules), and supplement with 200 mg niacinimide.
I find the capsules more useful, as they can be pulled apart for lower dosage. Sometimes I use just a 4th of a capsule. If I am having a low day, I pour a capsule in water to drink throughout the day.
Here is info and a caution:
GABA
GAMA-AMINOBUTYRIC ACID, commonly known as GABA, is a non-essential amino acid formed from glutamic acid with the help of Vitamin B6. GABA functions as a neurotransmitter in the central nervous system, decreasing neuron activity thus preventing them from overfiring. With niacinamide (B3) and inositol, GABA prevents anxiety and stress-related messages from reaching the motor centers of the brain, and is essential for brain metabolism.
GABA can be taken to calm the body in much the same way as valium, librium, and other tranquilizers without the fear of addiction. It is increasingly being recommended in place of many of these drugs. GABA has been used in the treatment of epilepsy and hypertension. In addition, some research has shown that it may also be helpful in reducing enlarged prostates through stimulating the release of the hormone prolactin by the pituitary. Too much, however, can produce unpleasant symptoms like anxiety, shortness of breath, numbness around the mouth, and tingling in the extremeties. In addition, abnormal levels will interfere with the brain's message system, causing seizures.
http://www.innvista.com/health/nutrition/amino/gaba.htmI hope this works for you as well as it does for me. I hate being with out it, although I don't use it on a daily basis. Phoenix