You are more likely to be involved in accident on the roads than in the air, yet I bet you don't even think about driving each day. Air travel is just about the safest form there is. As for the Ryanair thing today, blame the media. As usual they have blown it up out of all proportion and used words like 'Death Dive' etc. An aircraft is a complicated piece of machinery and sometimes little things go wrong. Pilots train all their working life for these events that will probably never happen to them. Ok, so the cabin lost pressure. This is not a big deal. Thats why you have the masks. The pilot then carried out an emergency controlled descent to about 10000 feet and levelled out. The key word is 'controlled'. This is what pilots are trained to do. I think the problem is that because you can't do anything, you feel helpless. Don't worry; just relax and read a good book or something. I would strongly advise you not to get on board with a 'few drinks' inside you, as this will probably make you feel worse.