The idea of being not enough always scares me. It's like we've done our best but by the end of the day, we keep asking ourselves whether we have done enough. It comes to the point where we no longer know to what extent we can call something is enough which leads to our blaming ourselves for not doing enough when things did not work out the way we want them to. We forget that there are so many things that are out of our reach and that is okay. 
Because, hey, when we have done our best and we know we have, isn't that already enough?

-Yuuki