Taking Utrogestan vaginally every other night, as instructed by clinic because you don’t need as much vaginally.
This guidance has been changed by the British Menopause Society, at the start of this year. They advise keeping to the normal dose of 1 capsule every day to avoid hyperplasia. Certainly if you are using a very high dose of estrogen, you should be on the licensed dose of Utrogestan, not half of it.
You say you want tablets for 'stability'.
Do you mean tablets for the estrogen?
They won't give you stability. Tablets are worse than transdermal. That is because a lot of the dose is lost in digestion.
Also, have you considered other ways to tackle your anxiety?
HRT is part of a whole range of ways of treating menopause.
You might want to try exercise ( at least 30 minutes a day), yoga, mindfulness, meditation, CBT, and of course a really healthy diet with lots of good oils, found in oily fish, nuts and avocado. These oils are 'brain food' and can help mood. Likewise, it helps to cut out all processed food and cook from scratch.
The estrogen dose you are on is unheard of! Even women with an early or premature menopause rarely use more than 3 mgs of estrogen a day, which would be 4 pumps of gel, or a 100mgs patch.