Give yourself the opportunity to discover yourself.
If you never confront or open some doors in your life, you will never know about your full potential.
If you keep saying no, if you avoid the hard work, if you are not pursuing the things that you feel you need to pursue or the things that you fear doing in your life for whatever reason, then you are closing doors.
And if you are closing doors, then you will never know what stands behind those doors.
And so you're missing out; you're creating a life where there are limits that are self-imposed and limiting your own potential.
And what's the point of that?