Let me not lie,i'm impressed with this your write up. Firstly i will like to say that as far we are still on earth alot of things we don't expect will happen,that one is certain.
How much more can we say, is it the unexpected break up, unexpected death to mention but a few.
What I normally do to help myself is this,i always put it into consideration right before their show up.
everything that have positive also as is own negative ,So therefore knowing all this you should have in mind how you will handle, so it wouldn't meet you in a sudden..
We have alot of things that we can not avoid it happening to us, that is why we need to find a way of tackling them,before their appear