If you practice meditation, you will be exposed to Buddhist teachings. One of the things that Buddhists encourage you to think about is that everyone you love will die. Maybe not soon, but no matter how much you love your parents or your grandparents or your children or grandchildren, your love won’t save them. You will die, and so will they.
Look around the room. All your possessions that you are so attached to, will one day end up in a landfill. It will take longer to breakdown than your body, but eventually it will all go and will eventually return to the earth, just like you.
Rather than be depressed at the thought of the eventual doom of you and your loved ones, you could realize that this moment is temporary and magical and you should enjoy it as much as you can.