Hi there, Mig1.
For now, tracking personal expenses is unavailable in QuickBooks Self-Employed. The program is specifically designed to track business income and expenses to calculate your estimated taxes and help with your Schedule C at the end of the year.
Also, let me route you to this guide article that lists all categories available in QuickBooks Self-Employed: Category Types: Income And Expenses.
I'll take note of your feedback and will pass this along to our product engineers. They will review all feedback from QBSE users to be used for future updates.
We're always here if you have other questions. Thanks for dropping by.