Hi AliF'
Yes it is a mare being knackered all the time. I have been there- I looked like a zombie for months , black circles round my eyes, pale skin, slurring of words, forgetfulness, teary, confused, walking into doors, no space awareness, too tired to do anything except sleep after work, throwing up in the mornings before work due to anxiety and lack of sleep.
How did I cope?
Slowing down and removing all the stress that I could from my life. Also how to help you sleep CD's. The occasional 2mg diazepam. Valerian from the health food store and believe it or not a potatoe based snack before bed can help you sleep.
HRt can also improve things once you get the right dose.
Also talking to family and friends getting lots of support is essential.
Good luck,
Peppermintyxx