I've tried pill, patch and gel
Pill - this was my first hrt and it worked within days, fantastic pill , max dose and no problems until 13 later when my body rejected it
Patch - change it twice a week, estradot in my opinion is brilliant for adhesion but there's sometimes supplier issues, some flexibility with dose changes
Gel - I never liked the idea of this as I'm lazy and didn't think I'd commit to a morning regime of slapping it on but I wanted to go back to testosterone gel and so thought might as well give it a go while I'm putting on the other gel. Well I've never looked back so far. I put both on at the same time and wait and 10 mins til I get dressed. The gel is great for tapering/increasing the dose and I started off on one pump, then two and am doing ok on 2.5 but may try 3 pumps soon
It is up to you, we are all different and it is trial and error x