Now I’m no stranger to either having had several of each during my life so far. However it’s only just now though that I’m learning which interests belong in which of the aforementioned categories. An obsession is an all burning desire to know everything about a subject as quick as possible and this usually includes boring others with the immense amount of details that you have picked up in a short space of time. This continues until your curiousity about the topic at hand has been sated and you just get bored and stop doing it all of a sudden and your left wondering what do you do now as this has run your life for however long it was. A passion by contrast still contains the same elements but you recognise that others are not quite as interested in it as you so you quietly pursue your goals by yourself. At least until the next obsession distracts you but the thing about passions is that you always come back to them like classic styling in clothes while the obessions will come and go rather like fast fashion trends.
Therefore in order to get the best out of a life that will constantly be obstructed by novelty, you have to allow for the fact that your passions will be slow burn areas to be worked on in the periods between the much faster burning obsessions. Life is a series of trade offs but we always have to be checking that we are making the correct ones for our current situation as circumstances mean adaptation is necessary for an optimum lifestyle.