Depends on your state of mind, Holly. I have a relatively young son (55), as I had him when I was 33. He and his friends keep me young I can tell you. I loved sports and dancing so, as they grew we all merged and enjoyed ourselves. When the aches and pains set in, one learns to live with same. As long as I have an interest in life, which I most certainly do, and I make every effort to stay informed, it keeps me clicking. We have to accept our limitations as we age. It can be frustrating to say the least. I cannot walk as far as I once did, but that's ok. I'm still able to walk and I cannot say that about many my age. With modern medicine, all that has helped as well. Sometimes, I look ahead and know my days are fewer on this planet and I'll start thinking of all I'd miss. This will get me down and make me feel old. I'll find something else to occupy my mind so as not to dwell on it. Other than that, Holly, it is an individual thing and each of us approaches it in our own way. As the saying goes; it is what it is.