God’s purpose will stand

“Many are the plans in the mind of a man, but it is the purpose of the Lord that will stand.” (Prov. 19:21 ESV)

You are a mist

“Come now, you who say, “Today or tomorrow we will go into such and such a town and spend a year there and trade and make a profit”— yet you do not know what tomorrow will bring. What is your life? For you are a mist that appears for a little time and then vanishes. Instead you ought to say, “If the Lord wills, we will live and do this or that.” As it is, you boast in your arrogance. All such boasting is evil.” (James 14:6 ESV)

God’s plans for you

“For I know the plans I have for you, declares the Lord, plans for welfare and not for evil, to give you a future and a hope.” ((Jer. 29:11 ESV)

Therefore 

“Commit your work to the Lord, and your plans will be established.” (Prov. 16:3 ESV)

Quote 

“The best thing about the future is that it comes only one day at a time.” - Abraham Lincoln