Do you beelive in just being 'yourself'?

Back when I was in my 20's I used to think I had to put an act on in front of people etc in all sorts of social situs and interactions. Im 37 now, and for the last few years I'm learning that jsut being you is the best person you can be. Being someone else just isnt worth it. I've one life and I'm just super cilled being me. I just get one shot at this. So do you.