For teens, hard-to-start usually means the task has no felt meaning. It is a have-to, not a get-to. The teenage brain is deeply wired for autonomy and purpose. When those are absent, motivation flatlines even for capable, intelligent kids. Add procrastination patterns, high cognitive load, and performance anxiety, and the system shuts down. This is Struggle, and it is the necessary first stage of any real learning. When resistance is persistent, run the Choice, Connection, Competence check honestly: where is the genuine autonomy in this teen day? Is the relational connection between you intact? And does the work connect to anything this teen actually cares about or sees purpose in?
I am not going to push you through this, but I am here. What would make it possible to start?