A good piece of advice I picked up from Rami Sethi (when it was still worthwhile reading his blog) was think about how much of your free time per month do you spend on various activities (Facebook, Gaming, etc). How much of that free time is devoted to thinking about your personal finance? If it's less than you think you should be doing, schedule it in.
Also starting reading https://www.reddit.com/r/personalfinance/ regularly.