I think Kate Simmonds has a very good suggestion:

"One of the main requirements prior to transitioning is living and working as a woman for 1-2 years depending on who you talk to. This way you know if you are comfortable with it."

Before doing anything drastic, you should spend a couple of years en femme every day. Some CDs are quite happy about being males and some feel they are trapped in a male body. The videos on youtube might also help. In the end result, you hae to test yourself to see if this is really what you want. You cannot analyze this, but give it a good dry run and see what happens.
The Transmasculine Forum might help. You could meet people innthe same position.

I wish you all the best.