I agree with madisgrams good advice. Honestly you sound extremely over loaded and I would be tired too. I also agree you should get a physical with blood work done - maybe you have low iron etc. You may not be getting a sound sleep - maybe snoring or waking up. I have a similar problem - I feel tired even after a good 8 hrs but I have a stressful life from an unresolved problem, that weighs me down in my mind - stress is exhausting even if a persons not working. Next thought is maybe its a med making you tired or perhaps you're not eating the best.