Looking ninety days out, you have a good idea of what you can actually get done in that time frame, so your capacity estimations are about right and yet you can make some very substantial progress towards a big goal. It leads to moving faster without compromising strategy – being more agile. Having goals and visions for three or five years down the line is valuable, but it’s often not very helpful to try and plan out concrete steps—there’s just too much that has to get done which feels overwhelming and leads to inaction.~ Asian Efficiency from, http://www.asianefficiency.com/productivity/why-successful-people-plan-their-lives-90-days-at-a-time/
I certainly find that if I spend a large amount of time planning way far out… that ends up never working out. For this year (2018) I’ve a few “visions” — some big picture things I’d like to work towards, but I’m trying to keep my plans/planning on a smaller scale. Makes it much easier to have daily successes too.