Too much time
In fall 2003 I was sitting in the first lesson of political science and I was quite surprised by the different audience. When there were only nerds and freaks challenging each other with math and physics knowledge at ETH, in politcal science there were only bored and absent-minded egoists. I was like "Ok - where did I end up now?" and soon found out that this must be some kind of a pool for all the ones who couldn't decide on a proper course of studies. The six lessons were definitely not enough for me and I missed the structure and the pressure of ETH. Also, here there was no compulsory attendance.

I didn't feel in the right place and I missed more and more lessons. Instead I started travelling the whole canton of Zurich with railway abonnement and spotted many beautifull places in Switzerland. But also this got boring at some point and I decided to start working again 60% at mobilezone, my former employer and tried to do both, study and work at the same time. Apparently that was not working out well...