I dont think that I'm happy as I can be, as of right now, but probably on an upward curve, because when you gain conciousness and realize a new reality lays beneaht your feed, draw backs can or will occur as a hurdle to overcome.
But your right, when you have been in an unhappy situation, you have that as a refferencepoint, so its obvious that you can feel it is changed for the better. The trick is to find where you peak and when drawbacks happens to find the peak as fast as possible, if that's even possible. Do this make sense??