I see this as a fortunate situation, because many don't know when they will die. It is time to celebrate you presence with all your loved ones.
Make sure the will is done right. Settle all your debts. Where possible enjoy everything you have. Need not worry much about cholesterol or weight issues too much. Write to everybody and tell them how much you love them.
And when you die you can continue enjoying on the other side with all those who went before you. That can be a great re-union. God, our creator will also participate in this wonderful re-union. You can have all you unanswered questions answered. You will not be in pain anymore. There won't be any more bills. No more lies or deception or sickness. There is more to enjoy on this side. Everybody there loves you.