Most of the time it is not about whether you can or whether you cannot but more about whether you want or not. Many things in this world need to be forced. But as long as you want it. Supposely it won't matter because many times in life you will hesitate. Tangled with the sense of questioning your own self whether you can or cannot. I experienced the same as well before but know the solution for it is by forcing yourself to do it.
-Know your limit and learn to do beyond your limits. That is how we learn to grow-
Dear God,
I tend to procastinate,
I tend to belittle the being you make us into,
I tend to give up,
I tend to take lots of time worrying unnecessarily.
Thus,
Please blessed us with a firm heart to reached our goals,
blessed us with a quality time,
grant us the strength to get through the difficulties.
Make us your greatest warrior.
So we can contribute back to other people who need.
Amen.