I find it difficult to save money, something always comes up and my budget goes to zero

To control your finances, try keeping detailed records of your income and expenses, dividing them into categories and identifying mandatory and additional expenses. It is also useful to read case studies and advice from financial experts. For example, at https://lyukos.com/news/ you can find useful materials on effective financial management and current trends, which will help you understand how to plan your budget better and avoid unpleasant financial situations.