No matter who you are, you will have, at the very least one occasion where you thought 'Why is this happening to me? Why this or why that?'
Don't despair you're not alone. It's only natural to question events and especially those that re-occur or those that test our metal to breaking point.
However, this will pass. Events will ease and resolution will begin. As time moves forward you will understand the whole situation doesn't need to be resolved today. You can take it day by day and even hour by hour.
This is more manageable and it allows you to let go of the big picture and only focus where our attention is needed - for now.
So don't give up. Take a deep breath and know that you are not expected to resolve every situation in an instant and even if it keeps re-occurring you are moving forward and learning each time.
You will achieve your goal in the end.