I have thought about quitting Wolfsburg a few times since I took over. The first time, when there was a stage where we were drawing constantly and we just didn't look like we would win anything. Of course, we went on to win the league. Then the second time, there was abit of a revolt against me, because the players didn't like the fact that I changed their training schedule out of the blue, and they weren't too happy about it. We've fought through that and again, we are doing well now. The third time was when Portugal came calling. They offered me the job, and I was always going to say yes, but I thought that I'd have to leave Wolfsburg. I had no problems with that, as I had already won everything, but of course it's my child and I love Wolfsburg. When Heikho (chairman) said to me that he'd make an exception to his rule and let me take charge of both at the same time, I was ecstatic. I couldn't wait to accept the Portugal offer. This is probably the best stage in my career now, as we're being successful despite being in transition and I can't wait to see what the future holds for me.