Transitioning has helped me in ways I didn't even realise I needed help in. I've blossomed into a fuller, happier human being and I actually feel more joy/connection to the world around me, even in non-gendered instances (like just being alive and observing, or just feeling plain happy for no reason).
That never happened to me pre-transition. Clearly, everyone will have different experiences. You can take baby-steps, transitioning doesn't happen all at once. Maybe just change your style (gender expression) at first, and go from there?