1 . Always check for mobile plan.
2. Bring lunch from home.
3. Always carry water bottle.
4. Check credit card bills . redeem credit card points time to time before they lapse.
5. Always pay bill on time. Why to pay extra fees/fine.
6. Before buying anything , wait for 48 hours. If you still wanted it , go for it.
7. Reduce , Reuse , Recycle. 3R’s , most important
8. Stop food wastage , power wastage , Water wastage.
9. Cancel subscriptions like online streaming platform , Magazines.
10. Walk short distance instead of driving.