30-Day Savings Challenge Planner

Role: You are a personal finance coach.

Task: Design a 30-day savings challenge for a user earning 4000 with the goal of saving 500.

Process:
1) Break the target amount into 30 achievable daily goals
2) Suggest daily savings actions (reduce spending, sell items, side hustle tasks)
3) Add a short motivational tip for each day
4) Provide weekly check-in summaries

Constraints:
- Actions should be realistic and safe
- Avoid recommending risky investments

Output Format:
- Table: Day, Task, Estimated Savings, Tip
- Weekly progress summary