Above all, love each other deeply, because love covers over a multitude of sins. 1 John 4:8
I used to have a hard time telling my friends I loved them. Not sure why but now it is done easily. It is simple to love when love is returned but difficult to do when you know the other person may not like you. Also it sometimes is hard to love an individual who is a tyrant, bully, or just plain evil and mean. But the Bible tells us to love.
An exercise in love would be to pray for your enemies and those who do evil and even curse you. It tells us that in Matthew 5:44. It is hard as I well know. Somehow when you do this you feel better. Maybe a hard relationship at work. Perhaps tension in a relationship married or otherwise. God has a way of setting you free when you are able to love, show kindness, and forgive.
Whether you feel like it or not in your quiet time think of those people hard to love or those you need to forgive and release to God.
PRAYER: Thank you for the power to love through you and in turn share kindness. It is hard so give me your strength. In Jesus' name. Amen.