You want to help your parents do their estate planning. After all, it's going to have a drastic impact on you. One thing you're concerned about is that they never discuss what they want for end-of-life care, meaning you're not sure how you'll make those decisions when the time comes.
If you are in the process of going through a divorce, your financial circumstances will be in a state of flux, and you may want to address some of these uncertainties in your estate plan. It is probable that you do not want your divorcing spouse to inherit your assets, and they may currently be named as a beneficiary in your will or trust. This is why it is important that all new divorcees look over their estate plan thoroughly so that they can make the appropriate amendments.