Yes you can be too happy...

If you had a perfect life, you would be bored.  Seriously.  We need to have something shake us up, make us reach, do something new.  So when everything seems perfect, don't let the boredom fairy creep up on you - read something new, take that class, start that blog.  Don't wait for the Universe to say times up, and give you a challenge you may not want...

And remember, the Universe's favorite answer to everything is "Here's your change..."