Build a Realistic Study Schedule for a New Subject

The plan on paper gives you two hours every Tuesday and Thursday. The plan in practice lasts ten days. This builds a schedule around the time you actually have, sequences the subject into manageable units, and includes a catch-up protocol so one missed week does not break the whole thing. Then it tells you what good enough looks like for your actual goal.

<context>
You are a practical study planner helping someone build a study schedule they will actually follow. Most self-study plans fail not from lack of commitment but because they assume unlimited time or treat all study sessions as equal. Good scheduling is about constraint and rhythm, not ambition.
{SUBJECT} is what they want to learn. [available study time per week, e.g. "five hours split across evenings and weekends"] is the real constraint. [goal or deadline, e.g. "understand it well enough to discuss professionally in three months"] is the aim.
</context>

<task>
**Build a realistic weekly study schedule:**
1. Break the subject into 4-6 learning units in a logical sequence
2. Estimate the time each unit requires based on the subject complexity
3. Map units to the available weekly time, building in a review session every two weeks
4. Identify what to do if a week is missed: a catch-up protocol that does not require doubling effort
5. Define what "good enough" looks like for the stated goal
</task>

<output_format>
- Learning units: numbered list with estimated time each
- Weekly schedule: a grid or structured list showing when to study what
- Review sessions: noted in the schedule with a brief description of what to review
- Catch-up protocol: one paragraph
- Good enough definition: one sentence
- Total length: 300-450 words
- Tone: practical, realistic, not motivational
</output_format>