Wow! This post is really nice. We all have different ways on how to end up happy and healthy in response to our body. It is actually how we perceive life as it is, most especially as we grow old. But the factor discussed above are really helpful to many. Searching some facts on how to be happy, I got this video, https://www.calgaryagemanagement.com/what-does-healthy-happy-aging-mean-to-you/ , and it is very inspiring, at least for me. Why don’t you check it out also?