Great help, thank you.
I noticed I understand more and more but still would like to somehow get kindof a set of rule or instructions on how the pronounciation thing works. Maybe there is no sucht thing as rules. At first I thought that the ei (that the German pronounces "I") does not exist and everything is "ee", but then I noticed they use the ei but cannot put my finger on it when. I also have trouble locating when and how the open a (ah) becomes more like an o.

I am all confused and trying to watch Swiss TV, but the only thing I got clear with is that there are people I simply kindof "almost" understand, say like the half of what they say, and there are others whom I can listen to for 5 minutes without a single word coming through.
I tried practicing with shop assistants resulting them starting to use their hands.
And now, I don't and never had a German Teacher. The way I learnt German is this: when I was 10 we moved to Germany. When I was 11 we moved back. By that time, due to something that possibly has to do with mice, or dolphins, or the Golgafrinchan Telephone Sanitizers, I was fluent in German as a kid and this somehow never went away from me. I never learnt German academically but I can actually totally comfortably communicate about anything. Twenty years later I am here and talking.