Our Scripture reading today is Mark 9:21-24.
Verse 23, "Jesus said unto him, If thou canst believe, all things are possible to him that believeth."
A desperate father was seeking for help for this son.  It was a hopeless situation.  Nothing else mattered to this father but that his son be delivered from this spirit.  In verse 14, the father said he believed but needed help with his unbelief.  I am sure we have all been in similar impossible situations.  You might be facing one today.  When you look at the trial or trouble that is in your life, it seems impossible to be delivered from it.  
We have great hope in that our Father specializes in the impossible.  He is always working even when we do not see it.  Every day, we can come to Him in prayer seeking to have greater faith.  Nothing is STILL impossible when we put our trust in Him!
Nothing is impossible when you put your trust in God;
Nothing is impossible when you’re trusting in His Word.
Hearken to the voice of God to thee: “Is there anything too hard for Me?
Then put your trust in God alone and rest upon His Word;
For ev’rything, oh ev’rything, yes ev’rything is possible with God!” 
Eugene L. Clark