You will get money in two weeks, but already scarcely make both ends meet. Is this situation familiar to you? It means that you are a spender and cannot skilfully expend money...
If you want to change, I am ready to share with you some ideas how to cope with it.
1. Make plan of prospective expenses at the day of getting money, and then try to follow the plan when going shopping.
2. Don't go for food-stuffs when you are hungry. In this case you can buy a lot of unnecessary products...
3. Prefer quality to quantity. Better save money and buy good shoes than two or three pairs of cheap shoes. The same with clothes, cosmetics, perfumes.
4. Set some aim for yourself. Coz, it's effective when you save money to make repairs in your appartment, buy car or cover your study fees, rather than if you save money simply for the sake of saving...

Combine these ideas and you will have success!