Hi there - glad to hear you are feeling much better! The tablets with progestogen in them (the second half of the pack) are not normally what would help with anxiety symptoms - in fact for some women they have quite the reverse effect with this particular progestogen. Boosting your oestrogen levels should help with mood ( low oestrogen tends to lead to low mood in many women). At what point in your cycle are you experiencing these symptoms?
HRT is not a quick fix - well it usually is for flushes and sweats and some other symptoms - but some women find the psychological symptoms take longer. Ideally - provided the HRT suits you, it is best to treat residual hormonal anxiety with a range of strategies - to reduce stress, keep calm, etc and other lifestyle measures such as improving your diet, cutting down sugars and refined carbs, as well as taking a lot more exercise.
The site "nomorepanic" gives plenty of ideas.
This is a challenging time in you life so important to stay positive and focus on what you can do to reduce anxiety and generally feel as well as you can - given that your hormones are in flux
I hope your anxious feelings subside!
Hurdity x