I have PTSD due to physical & mental abuse from a narcissistic partner. I can't go into detail but he was sentenced to 2 years in jail a year ago. I've just heard he's been released after serving half his sentence. I feel like I'm back to square one. Terrified he will come after me for revenge, unable to sleep or even think straight. I'm on constant alert, I'm jumpy & can't seem to function normally. I'm going to work but just going through the motions. I need help