Things can only disrupt you as much as you allow. If this seems hard to see or needlessly abstract, consider the Factor that is Self-Discipline:
If any factor equals Zero, the product is also Zero. - I mean this in a general sense; applied over time. Things can be extremely bothersome in any given moment but once those bothersome moments reach forwards (and maybe even backwards) in time ******* up a perfect good "Now" then, I say that it's a bothersome burden which is (most probably) a result of unresolved internalized conflicts or Shadow.
This is where Self-Discipline becomes a Factor and my analogy takes flight, in context.
Maybe it's only true for me, but I have my suspicions that I am not so unique in this way.