I always say that other's opinions of us doesn't matter. It's about what makes you feel content as a person. You have found a sense of peace with the way you live your life. So, well, it's not really other's business to call you "crazy" - that's judgmental, because they don't live your life for you.

As for your question - "Am I too old to change?"

Well no, definitely not.

If there are certain behaviours / adaptations that you have made within your own lifestyle that you think well for the next 20/30 years it's not going to serve in your best interest and would like to look at addressing these, absolutely therapy can help. It's a process, a journey.

I believe that we can all make positive steps in our life, regardless of age.