I think motivation can be a trap as well - only doing the work when you are "motivated" when there are tasks that have to be done independently of how you feel. I think a mix of accountability and motivation through being organized as possible helps. You gain the small wins that keep the fires of motivation stoked, rather than rely on a catchphrase. I also think people have more choices in handling a problem, which can make problem-solving "slower" to achieve if you are worried about making good choices at the start. Sometimes just getting going solves any "analysis paralysis" or motivation loss. That is why your good tips like breaking down goals are essential.