Am I strong enough?

Today i'm strong, the next day i am not, then another day I'm alright again.
am, am not, am, am not.
I am so sick of this pattern. How to actually stay strong?

Well, the thing is, there is never a day I won't find something that is not discouraging.
BUT the good news is I know where i can find my strength.

I know that I can never live a day without that strength.
Knowing that He is always there gives me security.
The security enables me to make my choice,
either to get down or to get up.
It is really not about how much i get hit,
but it is about how much i can get hit and keep going forward.

--When i thought, "My foot slips," your steadfast love, O Lord, held me up--
Psalms 94:18