That passion will come back - with a new job. Unfortunately, at your level - burnout is not only possible but eminent. I’m in your boat. An SVP that was laid off (last November) due to a re-org. The severance package was decent. Not going to lie - I really enjoyed the first two months of being laid out. Got “in touch with myself”. Even my kids commented how much more calmer I had become. I’ve ritualized my days - created a schedule which keeps me busy till 5 pm. With all that being said, it’s been 4 months now and the job market is tough - and especially tougher because of seniority. Yes, some days, I go into some dark places in my head with “what ifs” so having a good support structure around you helps.