Conventional Origination to Govy

Hi there! I'm in need of some advice and resources on getting myself familiar with originating FHA and VA loans.

I come from a very basic lender that originated conventional loans and portfolio'd non-qm loans only. I'm transitioning to a new lender, that's doesn't offer much training, but they offer government loans, so I'm in need of some self-help resources.

Greatly appreciated. I'll pay for my own training too. Thanks :)