"But ye, brethren, be not weary in well doing." 2 Thessalonians 3:13
When weariness comes, we have to combat it. We can't just sit back and do nothing and give into it. How do we do that? There are several ways.
1) Submit yourself to God, resist the devil and he will flee.
2) Draw closer to the Lord.
3) Seek the Lord's help, grace and strength.
4) Don't neglect Him, keep pressing in until you feel His virtue flow into you-- and it will.
5) Look to Him as your first source, not the last one after you have exhausted everything else you know to do.
6) Encourage yourself in the Word of God.
7) Change your focus-- focus on the prize and the promise that you will receive at the end if you don't give up and quit.
8) Keep the task set before you. Don't forget what you are doing and why you are doing it-- don't forget how important it is.
When we are sick, we take medicine to help us over the illness. When we are hungry, we eat food to stop that gnawing in our stomachs. When we want strong muscles, we work out. So, when we are feeling weary, we need to apply these things above to our lives in order to obtain the result we desire--- victory, power and the strength and perseverance to continue to the end.
Have a great day. When you are feeling weary, don't just give in to it, combat it.
For further reading:
2 Thessalonians 3
Galatians 6:9
James 4:7