Guide Dogs of Texas provides Annual Continuing Education and Support (ACES) to all of our teams. During your ACES visit, an instructor will visit you to ensure that you and your dog are working in a safe and efficient manner.
Low GABA Levels. One of the main causes of sleep maintenance insomnia results from low levels of the brain chemical (neurotransmitter) called GABA. GABA is your main relaxing and tranquillising brain chemical.
Insomnia is not caused by melatonin deficiency, and melatonin is not a sleep hormone. Actually, melatonin has very little to do with falling asleep. Melatonin is produced in the presence of darkness and it just happens to correlate with sleep cycles.