Best strains for a nervous stomach/anxiety/ocd/depression

So I know many other threads have covered this but I want to know a general consensus from gc connesiours on what strains help a severe nervous nauseus stomach. I've had it since I was in middle school because of social anxiety and anxiety in general but since I underwent heavy antibiotic treatment Its been pretty serious so I'd like to know what strains have been experimented with and proven to heal. I've heard indica dominants are generally known to be most physically medicinal and also some schooling on cbds would be appreciated. Take in mind I have depression and OCD which also usually go hand in hand with severe anxiety so strains that are best for conquering this group of disorders please

 

Cool cool I heard that sativas don't do most people well for physical healing but I'll bet it's different for every person. I personally feel medicine man heals pain . When feeling out a flavor I usually look for mental change like strains that produce euphoria