What some might call karma, I call- "A process to make us strong". Our time here on the earth is short. I know sometimes, it feels like a long time but 70, 80 or 90 years here on the earth is nothing compared to eternity! Our time here on the earth is special-. extremely special! The earth experience in the whole scheme of things is really quite unique.
We are here to learn how to live in an immortal society and anything that will help us to become that type of person is a blessing from God! Immortality is no joke- it is hard to become the type of person that can live in an immortal society. What doesn't kill us makes us stronger and nothing can kill us!
Learn to trust God! Being on the earth is a lot like having a beloved parent who throws us into a lake (in a manner of speaking), in order to teach us how to swim. God will allow us to think we are going to drown but God "never" does allow us to drown.
Death is the best kept secret of all time. One second we are in the hospital bed dying and the next we are on our way to our new home (actually our real home).
Be a giving, loving person to your family, friends and associates and show God you are rising above the mediocrity of the status quo, by thanking God for your trouble, pain and turmoil. Instead of a curse, this is your ticket to Paradise if you can learn to see it in the right way. For those who can, the cycle of life and death ends and they move on to the next phase of their evolution.
Thanks for your question and best of luck on your journey-