Mentors can provide insight and support. There are non-profits that offer several options - all free to us. The first 2 I have used personally and have had great results. The 3rd I know mentors on there, but haven't used the platform.:
American Corporate Partners: Create an account. Get paired with a mentor for the course of a year.
MilMentor: Create an account, then view the bios of mentors. Reach out to as many as you'd like, and talk with them once, or as many times as you're able to get on their calendar.
Vets2Indstry's Post-Veterati: Created after Veterati lost its funding, this is intended to be similar to MilMentor. Both were created as a result of the Veterati shut down.