Question for early stage founders (pre seed/seed) — do you have an advisory board? If so — is it helpful? 

Looking for any best practices here and whether you find it useful or not. TY!

building /gmfarcaster network
blockchain ENT prof, Nouncillor, Noun 912 ⌐◧-◧, BuilderDAO community resident /builder,

https://www.gmfarcaster.com/ 

One approach to an informal advisory board is identify different areas of your business and find an expert for that area (e.g. product iteration, sales, people management, technical design)

And those that prove useful, you could offer a formal advisory position