Best way to prepare for probationary folks?

Like many of you, I recently switched agencies. Despite having over 8 years of civilian service im in a probationary role. Im trying my best to prepare for the absolute worst case scenario (and so i dont start crying at my desk once they finally trickle down the news) any tips or recommendations on things we should prepare for in case doomsday comes?

So far I have: Update usajobs profile with latest eopf documents. Atleast 2 years of SF50s to document time in grade.

Copy of latest performance appraisal.

Update resume; one for private, one for government

Review local state unemployment requirements (lucky me I moved states for this agency so I have to be a resident for 12 months before I can collect unemployment 😫)

What else am I missing?