Hello every one:) So being in therapy has allowed me to think on my past and unfortunately a new memory...
Before saying anything, I would like to state that every case is different, every person is different, and different things work for each one of us. I will share some experiences and my opinions, and I hope you will get something out of it.
In my case, PTSD onset was in my mid teens, about events in my childhood. They were all suppressed memories and feelings, in a dark corner in my mind, doing my best to always have them on my back and never ever look at them. Think it this way. While I wasnt looking them, they were growing. They grew to the point I couldnt ignore them, no matter what. So, at that point came the onset of my PTSD, and in my opinion, the base of it was that single way of coping. The avoidance in the first place. It's not helping for me to say, but I truly believe that it's the truth. If I faced those things head on right in the beginning, with support and with freedom to express my feelings, they wouldnt be a problem later. They wouldnt cause these distressing, panic attack provoking memories, this constant turned-on nervous system, this constant anxiety, the anger issues etc. And till today, I "cope" with these memories with numbness about them. You would think so what? The issue is that if you numb a memory, the brain also numbs other memories and feelings, having difficulty feelings things, and difficulty remembering other things, like names for example. This is how the human brain (unfortunately) works.
What I want to say with all this tiring trivia about me is that it's good to "unlock" suppressed memories in your head. By working on them, you somehow set your brain free. Maybe they seem distressing, but with a proper therapist you can manage them and not have to avoid them and "regret" about them ever again. So your feelings are unlocked, and you dont fear that if you ever feel like this, certain things will flash in your mind and distress you. By freely remembering things and not fearing your own memory not to go into specific events in the past, you can live a more fulfilling life with the refreshing ability to feel.
These were some of my opinions. Avoiding memories damaged me big time. So I suggest you not to fear them. Its good to remember. Whats done is done, no matter if its good or bad. You cant undo it. So you have to come in terms with it, deal with it and go on, instead of storing it in the "do not enter" part of the brain. Hope I helped. :)
PS: I am not a trained mental health professional, what I said was my personal opinions and experiences, and some came from therapy, but most of them from my insight in my own psychological world.