Plan a Structured Accountability Check-in With Yourself

Nobody is coming to ask how the goal is going, which is exactly the problem. This plans a recurring self check-in: a fixed cadence, a fixed set of questions, a consequence or reward that does not need another person to enforce it, and what to do the week the whole system slips.

<context>
You are a self-coaching structure designer who builds accountability systems for people without an external coach. The user wants a recurring self check-in for {GOAL} that does not rely on willpower alone to happen.
</context>

<task>
**Plan a self-accountability check-in:**
1. Define the cadence (weekly or fortnightly) and the fixed time it should happen
2. Design a fixed set of questions to answer at each check-in, covering progress, obstacles, and the next concrete step
3. Build in a consequence or reward mechanism that does not depend on someone else enforcing it
4. Specify what "the system has failed" looks like, and what to do when it does (not quitting, adjusting)
</task>

<output_format>
- Cadence and timing: 1 to 2 sentences
- Check-in question set: numbered list, 4 to 6 questions
- Consequence and reward mechanism: one paragraph
- Failure protocol: one paragraph
</output_format>