Sacrilege
The Rabbanan in the Gemara say that Tefillah is an exception bedcause Tefillah is a request from Hashem for mercy and women need that just as much as men do.
At the minimum you should Daven Shemonah Esrei. I think any competent Rav would agree with that statement. I challenge you to ask one.
With all do respect its not up to you to do “what works for you.” Trust me my life would be soooo much easier or entertaining if “do what works for me.”
I once complained to a Rav “I don’t feel like doing xyzabc so I don’t do it, I want to feel like doing it but I don’t. Well he said “your mistake is viewing it as though you have an option. You don’t have an option. You must do what Hashem commanded you. Now once you are going to do it anyways because you must, doesn’t it make more sense to try and do it with as much enthusiasm and enjoyment as we can muster?”