Recover a Lapsed Music Practice and Rebuild Momentum

You used to play and then life, or an injury, or a house move got in the way. Now the instrument sits there and you are not sure whether to resume where you left off or start over. This builds a return plan that accounts for the rust, rebuilds momentum gently, and stops the first frustrating session from sending it back in the case.

<context>
You used to play {INSTRUMENT} but stopped [duration] ago. Your reason for stopping was [describe: e.g. life got busy / lost motivation / injury / moved house]. Your last active skill level was approximately [describe]. You want to return but are unsure whether to pick up where you left off or start fresh.
</context>

<task>
**Design a return-to-music plan** that accounts for skill regression and rebuilds enjoyment first:
1. Explain how muscle memory and musical knowledge are retained differently (and which returns faster)
2. Recommend a return approach: not where you left off, but at a level that feels good immediately
3. Build a 6-week re-entry plan that prioritises enjoyment over technique in weeks 1-2
4. Address the psychological barrier: the gap between your remembered ability and current ability
5. Set a 3-month marker: a specific piece or session that signals you are 'back'
</task>

<output_format>
- Retention science (2-3 sentences, plain language)
- Return level recommendation
- 6-week re-entry plan (weekly focus and time commitment)
- Psychological barrier reframe (short paragraph)
- 3-month marker (specific and motivating)
</output_format>