You're right Gerrit. I need to stay positive.
Today I am recovering from spending 29 hours this past weekend on-site setting up a network. I thought I was all done last night and I had to go and do another test. When I did, nothing was working! So I spent the next half hour to find out one of the cables (supplied by a vendor) spontaneously died just sitting there between the router and the switch. Of course, all the cables I made up are worked fine
There... I said something positive
I am sending all my good thoughts to the west (the direction Jupiter is from me)