I understand how you may feel reluctant to allow an external advisor to delve into the detail of your business. I have had other clients who felt the same way. But all of my other clients found the investment they made was repaid many times over both in their business and their own work life balance. To help you we have produced a free spreadsheet which will allow you to reflect on what you would like to achieve with your business and where you are at present. If you use the spreadsheet it will help you to identify if it would be beneficial to get an external advisor or if you are proceeding in the direction you want. Once you have completed the spreadsheet we will review the results with you if you want at no cost to you.
The regular payments you have so far found will form the core of your household budget. You can now turn those into a formal list, either on paper or on a spreadsheet, and put the amounts into the next column, with a heading notifying the month. Before moving on to the next phase, add a further 11 columns on the paper or spreadsheet, with the headings changed to appropriate months until you have a column for each calendar month for a year. I have prepared an example budget spreadsheet to help you.