Hi,
I would personally think of traumatic situations as an influence from a harshly aspected Pluto.
There is an out-of-sign- square between natal Chiron in Virgo (Earth = physical) and Pluto.
Chiron opposes Moon-Saturn which are semi-square Uranus-Neptune.
Even though experiences are separate, there is a link joining them to Pluto through Chiron.
I cheated a bit
. I looked up the position of the astrological point MEAN Black Moon Lilith for the chart, which can reveal so much about the images of (un)acceptance created from childhood and how they can affect how further life is experienced. According to birth time, MEAN BML will with be at the very end of Aries or just into Taurus in 3rd house. It's out of orb with Pluto, yet squares Uranus ((un)-natural difference), and trines Chiron in the 8th house.
With such overall aspects, the remark, 'what doesn't kill you makes you stronger' comes to mind.
The Sun square Neptune across 1st-3rd house could allow one 'to take one's self out of one's self' and dissociate from what is physically occuring. Do you perhaps find that other parts of you come to your rescue in difficult situations and enable you to overcome them, without you asking, 'where did that come from?' An integration rather than separation and disintegration of personality traits ( aspects to Uranus-Neptune conjunct Asc.)?
Pluto in positive aspect can be a force to be reckoned with where survival is concerned.