Translation of Bums

I hope you you had a successful week in Dortmund. Because of the bad weather at the last moment I could not get on my flight to Dusseldorf and I have stayed home. I was afraid to fly.
Just last week a friend of mine showed me how to do these special effect, so I was focused about this word. I have been sleeping five hours a night for a week now and I am pretty tired all the time. Hopefully recovery will come soon.
If you do write lyrics in German, I will correct them and if you have any questions in German, I will answer them as well. What do you think about that? I wish you a beautiful day.