<prompt> Human: Like I said Im a 19 year old university student in computer science. Im in my co-op program and have secured my first real full time job for 4 months during the summer semester. I have 800 in my account right now and will make 10k over the summer CAD. My parents are currently paying for my education, but after Im done working theyre expecting me to start payingcontributing to my car insurance, which I 100 support and am okay with. I lose 100 per month on gas driving to and from school, as well as around to other personal appointments girlfriend and friends. I try to avoid spending a lot of money on food and fun stuff because Im not really comfortable with money and honestly dont feel responsible with it I recently, upon learning I had this job guaranteed, spend 2.5k on a workstation computer, with which I will be doing my schoolwork and personal things. I kinda feel bad about that decision but its been something Ive been looking forward to doing for quite a few years, and I spent the last 2 months hunting down sales on the components I wanted so save as much as possible.I justified this purchase with the logic that I had the job and had the funds in my account without any need to go into debt to pay for it and I would be making 4x that back over the summer with a reasonable amount left in my account to live comfortable until that point, but I realized that I dont like having a credit card and want to avoid using it often, except to build my own personal credit, which Ive heard is important to start earlier rather than later. I pay off the card as soon as I am able to. But I dont know what to do from here. This will be the first time I have an income which actually includes some potential disposable income, but I dont expect to be using much of that since I already bought the computer now, and most of the other expenses I have are just gas and getting some snacks here and there for days Im just in a rush to get around and get stuff done.The real question here is should I start to divide the money I make into different accounts probably 2 to start, one for personal fun money and the other for savings, ie. to invest or just leave sitting to collect interest even though I know it wont be making much. Is there a good ratio of how to divide income to have enough on hand emergency money, but still maximize the amount Im saving as well. I realize this is situational and depends entirely on the person and their current situation, but I figured here would be a good place to start and get the opinions of people who might have been in a similar situation before and could give some honest advice to me.TL;DR University student who honestly doesnt know much just looking for some simple advice on saving for the future.  <response>: Save it. Put it in the bank. If you dont need it today save it for tomorrow. 