I've had YNAB for years and have the legacy subscription. I need to get back on the wagon with actually budgeting, but have found that over the years the principles have become second nature, so I know by glancing at our bank balance whether we're 'ok' or not, depending on what time of the month it is. We get money in a mixture of cycles - monthly, 4-weekly, and weekly, so it's never as simple as 'here's your money and off you go.'
DH's wages tend to pay all our DDs, then our tax credits, carers allowance, etc., pay for the variable expenses. But it's October, so we really need to be thinking ahead for Christmas, etc.