I wouldn't worry if I were you.
Think of all the hours flown by 737s every day and the accident rate is very small - I don't have any figures but it is pretty obvious as the 737 is such a prolific aircraft. Take into account the operators and other factors such as weather etc and tech losses become even rarer.
If our media had their own way, their aim would be to have us all lock ourselves up in the safety of our houses (ooops that is a dangerous place to be aswell) and not lead normal lives. The media, especially those to$$ers in the UK, are scaremongers and only dwell on other peoples misfortunes. Enjoy life , fly, fly and fly some more. It is safer than driving and walking - you are a long time dead, don't let our media ruin the time you have on this planet !