Hi Newgirl... 

Sounds like you need hrt to me. 
Foxyladys right, get as much info as you can, and go see gp.
All the symptoms your suffering are menopausal. 
If your last period was 12 months ago, then your post meno. If not, then your still peri.
Don't worry, you can still use hrt for which ever one you are.
There's a hubbys/ partner/ OHs information sheet at the top of the site. Try and get him to read it.
Maybe then he'll understand better. 
Don't beat yourself up, It's what your body's missing that's causing all the symptoms, hormones! 
And yes, maybe that's why you've got anxiety and depression....
Try hrt, if it doesn't work, you can always stop it. 
Good luck, get as much info as you can....let us know how you get on....keep posting....
Jd xx