Sometimes things last a long time because they’re good (jambalaya). But that doesn’t mean that because something has lasted a long time that it is good (penile subincisions). Apply this to relationships, careers, and beliefs as appropriate.
Procrastination comes naturally, so apply it to bad things. “I want to hurt myself right now. I’ll do it in an hour.” “I want a smoke now, so in half an hour I’ll go have a smoke.” Then repeat. Much like our good plans fall apart while we delay them, so can our bad plans.
Don’t punish people for trying. You teach them to not try with you. Punishing includes whining that it took them so long, that they did it badly, or that others have done it better.
Compliment people more. Many people have trouble thinking of themselves as smart, or pretty, or kind, unless told by someone else. You can help them out.
You have a plan. A time-traveller from 2030 appears and tells you your plan failed. Which part of your plan do you think is the one that fails? Fix that part.
Cultivate a reputation for being dependable. Good reputations are valuable because they’re rare (easily destroyed and hard to rebuild). You don’t have to brew the most amazing coffee if your customers know the coffee will always be hot.