What inspired the author to develop the 4-step solution for changing habits?
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독자 토론은 지금 열려 있습니다. 인증된 작가는 이 프로필을 신청한 뒤 참여할 수 있습니다.
What inspired the author to develop the 4-step solution for changing habits?
Did anyone else find the exercises in the book helpful but challenging to implement in daily life?
How effective do readers think this approach is for deeply ingrained habits versus more superficial ones?