Tell me what love is....

Please tell me what is love?,
is there really such a thing?.
If there is and it is real,
then surely only happiness is should bring?.

I always thought love was like being on cloud nine,
and with that someone you'd always want to be.
Now I'm simply no so sure,
oh I don't know perhaps it's just me!.

Maybe I am having a mid life crisis,
which I just have to get through.
Then once I'm through everything will be fine,
so for now muddle through my doubts is what I'll have to do.