Job hunting stress and previous work trauma

Hi. Recently left a toxic workplace that I was working there for 3 months as a newly senior staff. It left a scar in me which I struggled to let go of the events that happened during that 3 months. Now that I’ve left, I still feel anxious most of the time and starting to overthink on my capabilites as a professional. And now have a new worry of whether I can find a new job in 2026. I’m also afraid that I’ll encounter the same environment and people again. Now that the year has almost come to an end, I’ve actively applied but no calls or replies back which makes me very worried. Will my situation get better?