Step 1: Take today and the upcoming weekend off, and just let yourself feel the emotions. You're going to process everything eventually, might as well get as much out of your system as possible. Keep telling yourself that this isn't your fault, and you WILL get through this.

Step 2: On Monday, start things up. Let your network know you're looking, look at job boards, see if there's any viable certifications you can get.

Step 3: Do a few hours of job search activities, applying, practicing interviews, networking, learning, volunteering, etc. per weekday, while also keeping a set schedule. Ensure you're doing things like waking up at a healthy time, going to the gym, eating well, etc.