Be over the moon
...
Be on cloud nine
...
Not be on speaking terms
...
Something makes your day
...
Down in the dumps
...
Be fed up to the back teeth with
...
Just grin and bear it
...
Be floating/walking on air
...
Go off the deep end
...
drive someone up the wall
...
Put a damper on
...
Be in seventh heaven
...
Be on top of the world
...
Do something for kicks
...
jump for joy
...
Get a real kick out of something
...