My husband had also been a bad sleeper and he would be lucky to get a solid 4 hours at sleep each night. After years of sleep deprivation his energy levels started to drop and unknowingly started slipping into early stages depression. A normally fit happy man literally hit a brickwall, resulting in him quitting his job as a builder.
After visiting his GP he was referred for tests which included a Sleep Study and it turned out he has Sleep Apnea. He now has a CPAP Machine and 2 months later he is a completely changed man, he has a new new job, goes to he gym daily and more importantly sleeps throughout the whole night. CPAP has in simple words saved his life.
I am so grateful to have my happy and healthy husband back again.