Have you felt worse since you increase or did you increase because you felt worse? Symptoms of too much oestrogen can be very similar to deficiency symptoms and include anxiety and feeling jittery. Also some people are very sensitive to change and find it better to increase by a small amount at a time. As you're still peri you may be having huge spikes and troughs in your own production too that can make hrt difficult to manage.
I was starting to feel anxiety and palps so increased a bit but headache every day doing me in and the anxiety is more than before increase think I may just go back to proper. Normal dose and see how it goes