It is like the phrase 'First World Problem', used to put someone down but also with the same meaning as the title of this thread.
It doesn't matter where you live, or your relative wealth or health, we all have problems and what they are will be formed by the society we live in. Nor does it make life any better for you to know that there may be other people worse off than you.
When my daughter was seriously injured in a road accident and we thought she might loose all functionality in her right arm and lose her job, would the fact that the situation of women in Afghanistan is far worse, or that she was suffering less pain than someone with cancer, have made her situation any better
In my childhood, we were told to think about the starving children in India, and like the child mentioned up thread, faced with a school dinner, gristly stew, lumpy mashed potato and cabbage cooked to a pulp, our reaction was also that the Indian children were welcome to it.