I started a campaign here with MNHQ to get these pinned and a lot of other posters supported that move.
It's clear from so many posts here that GPs are not up to date and women are being given the wrong treatment, or no treatment, or given incorrect facts by GPs.
The NICE guidance tells you what your GP ought to do and not do, and it also gives the details of research into side effects of HRT (although some of that is slightly out of date now anyway.)
However, it really does list all of the most important things like
Anti depressants are not to be used as 1st line treatment (only for women who cannot use hrt at all.)
There is not a 'too young' age for HRT
There is no time limit to using HRT
You do not need blood tests prior to HRT (unless you are under 45.)
HRT as gel or patch does not increase your risk of clotting
HRT is NOT like the Pill (so not being able to use the Pill is not a reason to never use HRT)
and more....
It's worth getting your head round all of this and the rest of the guidance before seeing a GP.