1.Always start with least initially.
2.Keep an eye on daily profit/loss.
3.Don't expect too much at start.
4. Don't be disappointed so fast.
5.Don't stock seasonal items.
6.Be polite with your costumers.
7.Introduce with new offers to costumers.
8.Focus on expiry dates of items.
9. Learn to reuse waste items.
10. Get available on your contact number always.
11.Be punctual with opening and closing timing.
12. Update your company on internet.