Don’t worry about the wicked
or envy those who do wrong.
2 For like grass, they soon fade away.
Like spring flowers, they soon wither.
3 Trust in the Lord and do good.
Then you will live safely in the land and prosper.
4 Take delight in the Lord,
and he will give you your heart’s desires. Psalm 37;1-4
Lillie-Put 
It’s really hard to describe–I guess it’s like being in love, or having a good friend (or a combo of the 2)…you just want to be with Him every second, talking and listening, sharing throughout the day, good or bad. Just having His Presence, His companionship–it delights me, soothes and strengthens me, and excites me a lot 🙂
I love this explanation of delighting. It is not about circumstance. It is about relationship.
Absolutely!!!!