Saving up money is so hard >-<

I'm trying to save up money for the new Zelda game since it comes out really soon, but there like two other games I want so bad and I haven't even gotten one of the new monster High dolls yet :/ 

Ik I need to be responsible and keep saving my money since I'll be super upset if I get spoiled once the games out, but I'm just so bad at it >-< it's so hard smh