Is validation mainly for when people have a problem or issue that they are expressing. Would you validate if someone is expressing happy feelings?

I found this sentence that supposed to lay out generally what to say to validate:
"Your feelings make sense. Not only do I hear you, but I understand why you feel the way you do. You are not bad or wrong or crazy for feeling the way you do."


M36 W31
S4 S2
T5 M4
BD Jan12 S July12
Recon Sep12-Nov12
ILBINILWY Jan13
OM x 2 in 2013
W wants R July 13
I start D. Jan 14.
Meet GF Nov 13
Have I changed enough? Jul 14

The World is still My Oyster!