I don't know. I can't say that I'm happy about a post like this. We all have our own problems and sometimes this sight can bring one down or even confuse a person. I can testify to that. I can also say I have not behaved the best on this site at times as well......most sites would have booted me long ago.
I must relate that I gave your way of handling PTSD a good shot. I started suspecting something was wrong about 12 years ago. I used to lie to myself and say maybe I have a "little" PTSD. Big mistake. About 10 years later I'm sitting on the top. Beautiful wife, lovely daughters. A job that pays well and was putting me in a place that would set me up for life AND I was hating every last moment of it. I had to drink at least 3 beers to get my attitude straight before I walked in the door at home. I smoked hash every night and still did not get to sleep until midnight. Then I would get up at five, get dressed again, smoke some hash and go to work. 5 days a week. At the end I wanted to get on a plane and leave absolutely everything, just the clothes on my back and head for Singapore... forever.
I think that's the dead end most PTSD sufferers hit when untreated. You're not dealing with your PTSD, but you cannot help but act it out. And act it out you will in your own particular manner.
Then again there is this site. I worked in the international charity industry for a little bit. And while I was there, I ran across 2 words which I mulled over for quite a awhile. GIVE and HELP. If one gives, one generally will have a feeling of loss or somewhere deep inside there is an expectation of receiving something back. When one helps, it is that the person has the capacity to help, without thought or effort. Nothing is lost, nothing is gained, there are no expectations of return on your efforts. It is a pure action with no thought of self.
If there is a lack of anything in this world, it is pure actions that help without expectations or ulterior motives. I have found allot of that on this site. Many people willing to help. Even though you would not expect them to have the capacity to help, nor should you. It happens anyway.
Good luck on your vacation. Take care and welcome back when that time comes.