Any tips for a pentester interview?

This job application process is becoming tiring. It takes approximately 30-40mins to tailor(including editing and formatting) CV and cover letter to each job post. After approximately 4 applications, mental fatigue sets in. I am considering using some form of Agentic AI to scan LinkedIn and apply for matching jobs. A scenario where all I will do in the end is just verify and click submit. Has anyone come across anything like this?

I have a strong interview anxiety. I know I have a great potential because of my work ethic, values, experiences, and qualities as a person. But, how can I prove that to the panel if I'm super nervous and forget what to say at the moment. My anxiety ruins my opportunity to show them that I'm a great fit. I don't know how to overcome this.

I recently found out that a colleague with less experience than me is making noticeably more, and I cannot stop thinking about it before interviews now. It changed the way I look at compensation conversations completely. I used to just feel grateful to get an offer, now I feel like I probably undervalued myself for years. Has anyone else had that moment? Did it change how aggressively you negotiate or interview?

i have a second interview coming up soon for a job that's a perfect fit for me! this is my first time making it to a "second round" as most of my interviews are just screening calls or single rounds w/ no follow up. i don't recall getting asked any behavioral questions in the first interview, it was mainly just a vibe check and going over resume. this next one will be with my potential boss. i always ask smart questions and send thank you emails. if i've made it this far is that a good sign?