The prospect of being independent and free to do what you please is quite tempting. But take note that along with privileges are responsibilities too. Are you ready to take them on? You have to think about it before you actually pack up your things and start on your own. For one, even if you work you have to budget your monthly expenses first before you set out. Can you afford to maintain the kind of expenditures and still be able to pay the rent and the bills? If you have to cut on your expenses, will you be able to maintain it? Otherwise you could end up with a lot of debt in just a couple of months.
These are the things you would have to consider. If you are not yet ready for the financial responsibilities, then you would have to contend with the rules at home. You have lived there all your life, surely you can do so a year or two more. Even if there are strict rules, you will surely have a chance to enjoy life as a young adult too. Do not rush on going solo if you are not prepared to do so. Instead, prepare for it well so that when you do you will have an easier time adjusting to your independence.