<prompt> Human: Was on linkedin and came across this post about millennials saving and investing: millennial saving investing habitsSome of the questions made me wonder if Im actually saving enough per paycheck or per year. I contribute 8 of every check to my 401k. Im semi-serious about stocks but dont really rely on it for income, just fun and interesting.What do other people have saved by certain ages? Are there any benchmarks I should be trying to hit?  <response>: General rule of thumb is 15 of your salary should be put away for retirement. This would include any company match.I suggest reading the Prime Directive over in the sidebar. It will learn you up on Roth IRAs which I think will be a very helpful tool for you. 