First intro was a bit simple:

Putting it simply - my ptsd developed about 1.5/2 months after i witnessed what i thought was one of my parents committing suicide. Hard to explain erm, this parent was in a really bad state after the other left (divorce) and one day after both parents talked outside my house, the other (bad state parents) ran inside, i followed, they pulled a kitchen knife from the draw, turned it upon themselves and fell back with the knife. I ran out to get help from the other parent before i could stay to look anymore, and then ran back to the kitchen to find that the parent had not killed themselves, but only i suppose "half" went for it.

Apologies for the confusing 'parents' parts, to be honest i just find it uncomfy to referr right now.

To be completely honest i do not feel like this is anything justifiable after seeing others experiences.