Breathwork for Addiction

Hello! I’m new here and glad I found this group! I’m curious if anyone here has used/using breathwork to help w/ addiction. I’m familiar w/ the Joe Dispenza breath, but recently attended longer group sessions. I’m thinking about buying one of the programs from one of the top “breathwork gurus” but so many out there! I was thinking of Niraj Mail or Dan Brule? Any insight or recommendations? Another guru you found helpful? Thank you!!!