The apostle Paul says some very certain words and that is that we go through strong moments where our strength runs out and we can no longer:
3 Praise be to the God and Father of our Lord Jesus Christ, the Father of compassion and the God of all comfort,
4 who comforts us in all our troubles, so that we can comfort those in any trouble with the comfort we ourselves receive from God.
2 Corinthians 1:3-4
Paul went through many difficult moments like the disciples, if we read very carefully we will find, the difficulties that the disciples went through preaching the salvation of the Lord and taking the word of God throughout the world.
But the good thing about all these parts is that when some of the disciples went through problems, they called God and also when the apostle Paul was in these moments he went to call God so that He would strengthen him at that moment.
It is very good that at times like this we can call Him, because that is what His Word says, that when we call Him He will answer us, that when we touch he will open us, and that when we look for Him we will find Him.
For just as we share abundantly in the sufferings of Christ, so also our comfort abounds through Christ.
2 Corinthians 1:5
But Paul himself was recognizing that, though afflictions come in a heap, do not let us cease to trust in Him who will also bring consolation in a heap. Let us remember something that Jesus said before His departure to heaven: I will leave, but I will not leave you alone but with you will be the Consoler: The Holy Spirit.
This man felt confident in Jesus Christ, and was that Paul had placed all his trust in Him because he knew that Jesus was his shield, his salvation and his wisdom, and that without Christ nothing could be possible.
We must recognize that God is the one who takes away our ailments and our afflictions, and who is always with us at all times to help us through all the moments of affliction that come into our lives. That is why it is important that if you are going through a difficult time and that you do not have the strength to continue, then stand up and ask the heavenly Father to help you move forward and give you new strength.