Philippians 4:13,14 ... "Brethren, I count not myself to have apprehended, but this one thing I do ... forgetting those things which are left behind, and reaching forth unto those things which are before, I press toward the mark of the high calling of God in Christ Jesus."
The word "calling" means "a summons", like a court summons. It's a thing that you have to obey or be in BIG TROUBLE with the court system ... to be held in contempt of court with a fine and possible jail time.
Don't allow your mind to form thoughts of past failures. Put those failures behind you and look to the future, forming thoughts of faith based on God's Word.
Our future can look bright when we learn to forget those things that are behind ... in the past ... and press on toward the things that God has put in our hearts. Press into God and obey Him, and you will have a future that you will enjoy!
You do this by "calling those things which be not as though they were", as stated in Romans 4:17, and call things from the future into the present, thus bringing spiritual things into manifestation in the natural world ... into the NOW where they can be seen and felt with our physical senses! Look at the phrase stated in the photo above.
Reverend Robert W. & Mary C. Butler