Hi.
"neuroscientist turned yoga teacher"
Quite unusual combination, as for me.
As a scientist you might be interested in https://steemit.com/@stemq
(https://www.stemq.io/) (or search On Steemit for "StemQ")
and
https://steemit.com/@steemstem
(https://www.steemstem.io)
(or search On Steemit for "SteemStem")
And this is quite good resource to get some info for newcomers - http://steem.how/
good luck here