Waking Up With Trauma Shock

Greetings fellow PTSD sufferers, is there a technical term for not having consistent sleep, but constantly waking up early with fear, anxiety and shock of your trauma? I keep waking every couple of hours and the cycle repeats its self, making it impossible to get a good nights sleep. I often sleep during the day due to my sleep problems. Something very bad happened to me, destroying my chance of having a life, and I keep waking up with the intensity and shock of the trauma. I feel like my... Waking Up With Trauma Shock
https://www.myptsd.com/c/threads/waking-up-with-trauma-shock.51392/