<prompt> Human: I have very few expenses, but the ones I have add up fast like my monthly commute is 400 and there arent cheaper options. That, plus feeding myself and having some spending money, leaves me totally broke between checks. What can I do to start squirreling away some money and saving up? Id like to put away money for my future wedding 2017. Im just so overwhelmed!EDIT: Income is 30kyear pre-taxes in NY. I dont really understand what is meant by budget-- I spend 400mo on my train ticket to work commute from LI to NYC, and about 15wk on subway fare. I also tend to buy lunch every day, which can range from 5-15day. Wednesdays I go out and usually spend around 25-30 but otherwise I dont do much.  <response>: Make your own lunch and take it in to work with you- eating out for lunch every day builds up over time youre spending on average 200month just for lunch 