Hello daahlings, how are you?

I am about to start HRT, however I do not know which way is better. I read everything I could find about it and there are so many different opinions! I know that I will be using Finasteride, Spironolactone, and Estradiol. I do not want to use Progesterone yet, but I think I am gonna have to use it in the first month.
Here is why... I am starting this week and in the middle of next month I will have to stop HRT for 4 days, then I can continue.
I do not want to start with Spironolactone yet, because I am afraid of how my body will react to stopping using it for those 4 days. So, I plan on including it next month.
I wanted to start off with one of these options:
- Estradiol + Oestrogel (but I am afraid of doing such because I read on the forums starting only with E could raise my T levels, if I don't use blockers together with it.)
OR
- Estradiol + Finasteride
OR
- Estradiol and Methylprogesterone (to work as a blocker!).
What is your suggestion?
Thank you veryyy much~
God bless!