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.
Sleep maintenance insomnia can also be caused by or exacerbated by other factors such as; Excess Caffeine. Too much caffeine, especially in the afternoons or evenings, can cause sleep maintenance insomnia by producing fewer periods of slow wave or deep sleep.