Post-postdoc future

My postdoc ends this summer. My supervisors have been telling me for a year that they were absolutely going to offer me a well-paying job to start after the postdoc - we negotiated salary and everything. I have been operating as if the job was a sure thing. However, as of last week, they aren't moving forward with the offer until funding for our field becomes clearer.

I'm so burnt out from academia, and I feel frozen when I think about the prospect of a job search. I would like to transition to data analysis in industry, so I started the Google Advanced Data Analytics Professional Certificate to learn Python and Tableau (I'm an R person). I'm in such a fog, though, that I don't know what I should be doing.

If anyone has experienced something similar, I would be grateful to hear how you made it through.