Should I negotiate my severance?

My manager said the package is final, but the letter gives me time to review. I do not want to leave money on the table. What did you ask for?

Thanks for writing this out. I went through something close to it 14 months ago, and it got easier once I kept a simple log of every call and form.

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.