HOW CAN I SAVE MONEY AND STILL HAVE ENOUGH MONEY FOR MY NECESSITIES ?

I'M LIVING IN NEW YORK I WANT TO MOVE BACK TO FL I WANT TO SAVE MONEY BUT EVERYTIME I GET PAID AND I TRY TO SAVE MONEY SOMETHING COMES UP I WANT TO HAVE MONEY IN MY SAVINGS I MAKE 9 AN HR I DON'T WORK 40 A WEEK I WORK USUALLY 30-33HRS A WEEK HOW CAN I SAVE MONEY AND STILL BE ABLE TO HAVE MONEY FOR MYSELF. I ONLY HAVE 2 BILLS RENT WHICH IS 900 A MTH AND CELLPHONE 65 A MTH ANY SUGGESTIONS???