Your budget is your blueprint for keeping cash flow positive, and for sticking to your saving goals.
If you have a partner, it's essential to have one overall household budget. That big picture is indispensable for having a good sense, based on actual numbers, of where the two of you stand financially, and how you plan to stay on track throughout the year.
Remember, a budget is there to help you, and it's not written in stone.
Whether or not you have a partner, start your budget by listing all your anticipated monthly expenses. It can be helpful to divide them by how frequently they occur.