nostr:nprofile1qqsvreluyx60nsveucyxuz2k88c0z6jwfzz9g328e69x20khkkmvffcpz9mhxue69uhkummnw3ezuamfdejj7tf3uf9 would be the best to opine on the differences of quality of the various therapies out there atm.
Discussion
Rigging something up DIY was how I started. Didn't think about making it a business for another 9 months