Day 0, Starting fresh again.

Hi everyone, I'm starting no fap from today after a relapse, i had a streak of 31 days but relapsed because of a extremely stressful day, I was just looking to find some relief and i kind of thought a bit of edging won't do any harm but you know where it went. Then I went on 11 days and relapsed but now I've promised myself and I want some tips on how to de with urges. I appreciate any help.