It’s always a good thing to plan ahead. It calms your mind, knowing that you have a plan for what’s next.
However, living in the future is dangerous. You live for the outcome, not the journey. This results in your present being threatened. You’re so absorbed in thinking about what will happen next you can’t focus on what’s happening now.
Live in the present. It makes life more enjoyable and interesting. You’ll miss too much if you’re always looking too far down the road.