Looking for the "Silver Lining"

Do you ever feel like what you do just isn't enough? Or look at your life and despite your accomplishments you feel so unaccomplished because you are no where near where you thought you'd be at this time in your life and/or accomplished very little of what you had planned? Then feel like your letting everyone down because you haven't lived up to theirs and/or your expectations (whether perceived or actual)? Do you ever feel like every time you think your doing what you need to do what you feel is right everything just blows up in your face? Or you feel like you just can't do enough? How do you climb out of that? How do you say no when you want to say yes but the consequences of either one SUCK! What do you do when you feel like your whole world is turned upside down and still swirling out of control. How do you start when your dizzy and sick from the chaos?
I know there is a silver lining and I'm grateful for this gospel because without it I think I would have given up a long time ago. But luckily I keep holding onto a glimmer of hope that things just have to get better. Although sometimes that glimmer is barely visible. I know its there and I know the Lord is there.