Today I can boastfully said this not to impress you or give you a plan but is good to plan your life, know what you want per time, avoid impulse buying, avoid competition, avoid extravagant lifestyle, have a routine, draw your scale of preference, learn forgone alternative principles. Life on earth is short if you can't get it right, and life is hell if you're not living it right.
Always a great idea to plan your activities and expanses for today and tomorrow. Once you make some mistake then you will know the importance of making planning of expanses. Maybe you can seek for consultant so you can maintain your financial better if you can afford to hire one but doing it yourself is manageable to do and you can become a better person if you do it personally.