Wow -- this holiday weekend has been a revelation for me personally. If you are a reader of my Perfectly Blunt Column, I think I'm going to write about this coming week. Just know this -- don't grow weary. You will reap if you don't weary. Abound in God's work -- sometimes all that is is believing no matter what (which can be difficult). You might not even think you're doing anything but if you are just breathing for God's glory, God will use it.
Two more verses for you to think about: "And let us not lose heart in doing good, for in due time we shall reap if we do not grow weary." Galatians 6:9
"but thanks be to God, who gives us the victory through our Lord Jesus Christ." 1 Corinthians 15:57
Keep believing. Don't give up. Be at peace within yourself no matter what you face on the outside. That is where your strength is.