Here’s yet another reason to love your tanks- your health! Studies have show that aquariums with fish have a soothing effect on their owners and can reduce stress, lower blood pressure, and even benefit Alzheimer patients. The calming effect of a fish tank can also aid in insomnia and help with sleep quality. If we needed any more reasons to love our fish tanks, those are some pretty good ones. Another reason to tell the wife why we need a fish tank in every room!