I'm found that GABA helps with sleep for me. But I was just tested for amino acids and I'm very confused with the results. I guess one of the most confusing things is the glutamine, (was high), glutamic acid (was just above average) and then it has ratios--Glutamic acid/glutamine very low. Yet all (or one of these) or all they all the same? or similar? forms GABA. That's supposed to be good for Chronic Fatigue Syndrome/Insomnia. Can anyone explain to me what I should be taking? (other than GABA. I would rather get the correct amino acid that I am missing and not have to keep taking GABA to sleep. I think the correct amino acid would be more beneficial if I am deficient in it and anyway the GABA only works for one or two nights and takes 6 hours to kick in. Thanks. I would be grateful for any help.