I think the only advice I can give you on how to live your life well is, first off, remember... it's not the things we do in life that we regret on our deathbed, it is the things we do not.
Sentiment: NEGATIVE
The best way to deal with that is to live in a fully conscious, compassionate, loving way. Don't wait until you're on your deathbed to recognize that this is the only way to live.
Don't kid yourself that you're going to live again after you're dead; you're not. Make the most of the one life you've got. Live it to the full.
Try and live your life the way you wish other people would live theirs.
If you want to live a life free of regret, there is an option open to you. It's called a lobotomy.
Don't be afraid of death so much as an inadequate life.
Give yourself a chance to see how much better life will get. And it will get better.
The important thing is to learn a lesson every time you lose. Life is a learning process and you have to try to learn what's best for you. Let me tell you, life is not fun when you're banging your head against a brick wall all the time.
Make the most of your regrets; never smother your sorrow, but tend and cherish it till it comes to have a separate and integral interest. To regret deeply is to live afresh.
Make a living will. Talk about it. Death is going to happen to everybody. Write it down. Even if you write it on a piece of paper at home and have your family witness it, you need to write it down.
I have no advice for anyone on how to live.