Yup I agree. I'm 1.5 years in to mine and I've had some amazing times, and also stayed up late fixing stuff I broke many more times than I wanted to or trying to meet some over-ambitious goal I had. The first time I added an extra server I screwed up quite badly so nobody could sign in (and stats weren't updating even if they could). And my biggest user emailed me to ask why it was so bad.

2 months is like a shiney new relationship - you're totally absorbed in each other and you're that couple that "never fights".... but you're going to.

I'd agree entirely on that sentiment. Just in the last month alone I can feel a lot changing in my mind regarding the whole thing.

I have a feeling that as it becomes more all-consuming that roller-coaster is going to come to bear in a stronger way. Once your ego becomes tied to the success of your venture, small fluctuations can have powerful mental impacts.