When the Lord said to the Apostle Paul, -- “My grace is sufficient for thee: for my strength is made perfect in weakness…,” 2 Cor. 12:9, -- He was saying, “Paul, I am going to give you the support you need to make it through this day and all the days that lie ahead.”
Believers have that same promise. God is with us and will help us to be faithful day in and day out.
“And I will pray the Father, and he shall give you another Comforter, that he may abide with you for ever; Even the Spirit of truth; whom the world cannot receive, because it seeth him not, neither knoweth him: but ye know him; for he dwelleth with you, and shall be in you. I will not leave you comfortless: I will come to you.” John 14:16-18.
When we trust in The Lord for any situation, we exchange our weakness for His strength. We exchange our inability for His ability. We exchange our shortcomings for His completeness.