Hi Julie - welcome to the forum - you will find lots of help and friendship here.
As you are 51 you are at the age of menopause even without the recent removal of your womb and one ovary so your symptoms are quite normal. Do you know if there is any reason why you can't take HRT and was this mentioned to you by your surgeon? This would in all probability solve the hot flushes and night sweat problems and once you are less tired the low low mood will, in all likelihood, lift too.
Have a good look around the site - especially the menu on the left of the screen - and then ask any questions you want and we will do our best to advise you.
Taz x
![welcomemm :welcomemm:](https://www.menopausematters.co.uk/forum/Smileys/extended/welcomemm.gif)