So far so good.

I have eaten more, but that is not a big deal to me, because I did keep to my promise of exercising. Friday, even though it was raining heavily and continuously I went to the gym and was rather proud of it. ^^
I started the couch to 5k program and succeeded in completing the first 2 exercises. The next one will be monday, together with my regular warming up and muscle-training. Right now I am 84 kilo's or nearly 170 lb. I expect it to go down a bit because I'm doing cardiovascular exercise and muscle-training.
Cardio will grant a relatively high boost in using my energy for that day and muscle-training will increase a relative longterm boost to use up more of my energy, because the muscles have to recover and grow larger.

Right now I will focus a bit more on university, before posting again, but I will continue my training and I will set more goals for next time and it will be posted right here.