When we are at this stage in our lives (which can happen as many times as we want), the remaking of ourselves has no real limits...
Understand that it is a great thing you want to investigate and change the negatives you found in yourself, while your M was faltering... also take a look at yourself and see what else you might want to upgrade... might be your health, your spirituality, your looks, your work, your hobbies...
You might want to try a bucket list... there's a online, free bucket list that you can find which allows you to look at what others have on their bucket lists and also create your own (of course)... it might give you an opportunity to look at and try some things you never even thought of...
In re-inventing yourself, you get so many benefits... again with all things, just be sure that whatever you might do, make sure it feels right for you if you decide to keep it...
