Has anyone found a reliable way to do my CompTIA exam online?

[Cordell Davis]

I planned to study for my Security+ certification over winter break, but my mother got sick and I spent weeks caring for her. Now my exam is in five days and I have barely touched the performance-based questions. I am honestly considering if I can do my comptia exam with professional support. Has anyone here actually done this without any issues during proctoring? I need real advice from someone who has been in this situation. Please share your honest experience.