@Gratefulthankful
I'm a health writer who writes on HRT and I've also used it for 11 years (under a top consultant.)
Here are my thoughts..sorry it's going to be long!
First, it is very common to have mood swings or negative reactions to some types of HRT- it can take a while to find the right one.
The worst one for depression can be Norethisterone. This is in many types of HRT both pills and patches.
In a conti type of HRT is continuous- so you are getting both hormones daily in the patch (compared to a sequential typ of HRT which follows a natural cycle- only 14 days per month of progestogen (Norethisterone.) )
It's actually better to always start HRT with a sequential type. This is because you can see which hormone is causing any issues- you get a good run of estrogen only in a month before adding in 14 days of progestogen.
The way your GP dived in with a conti patch means you'd never know if the estrogen was too high or low or if the type of progestogen didn't suit you.
The second and rather more worrying thing is that the 'hormone expert' (who is it?) gave you unlicensed drugs. said everything was ok and changed my hrt to a tablet and progesterone gel.... There is no progesterone GEL that is effective in keeping the womb lining thin. Are you sure it was progesterone gel and not estrogen gel?
What you had sounds like an unlicensed, 'compounded' product that mainstream consultants do not prescribe. This is because it's not enough to keep the womb lining thin and there is a risk of build up which can eventually be serious.
Without knowing what sort of estrogen tablet you had, it's not possible to say how that affected you. Again, it might have been too high a dose, too low a dose, or the one that didn't suit you. Do you know what it was and the dose?
What Mariella uses is estrogen gel and micronised progesterone ( Utrogestan- it's a capsule you swallow.) I use this too.
I think you have been really unlucky to have had poor treatment from both the drs you saw and especially the so-called expert.
My advice would be you see another expert but one who is better qualified (because too many drs are jumping on the HRT/meno bandwagon and are not necessarily experts.)