Benefits
Depression
How to deal with depression — the method as a daily practice alongside care.
Reported
What practitioners describe.
Wim built the method out of grief. Students with depression describe the cold as the first thing that reached them.
Honestly graded
What the evidence says.
UCSF 2024: both the method and a gentle control cut depressive symptoms by about a quarter; the method uniquely reduced rumination.
Protocol
How to practice for this.
Breath
Three to four rounds each morning, seated, on an empty stomach.
Cold
End the shower cold; progress by degrees.
Commitment
Thirty days. Track it. Notice.
Safety, plainlyNever practice breathing exercises in or near water.
Personal experience, not medical claimsReported benefits are personal experiences; consult a physician for any medical condition. Read the safety doctrine.