Why Do Bad Things happen to Good People?

I just read the book of Job and thought, “I identify with him”. Gratefully, I haven’t had to face the loss of all my children, and financial ruin, but I have had some rough times. When Job felt so rotten that he wished he hadn’t been born, I know that feeling.  Before it was discovered that I had Addison’s disease (very low Adrenal function), I was sick to my stomach, ached, could barely move, had smashing headaches, couldn’t focus, remember,  think or sleep well, and was depressed. Day and night merged. I never felt really awake nor asleep.