steemitboard (66)in #power • 5 years agoRE: Books on developing power of will and discipline?Congratulations @dangaf! You received a personal award! Birthday! - You are on the Steem blockchain for 2…belavehor (26)in #power • 7 years agoRE: Books on developing power of will and discipline?Good articledeserttree (56)in #power • 7 years agoRE: Books on developing power of will and discipline?Kelly McGonial - Power of Will