Depressing Blip

Tired and miserable today. Yet another flat tyre - my fourth in 12 months. London roads are so bad.
Car in KwikFit for replacement. Found other tyre was borderline safe as well - so - 2 new tyres at £288.95 later I can drive home.
Also have to have service and MOT as well this month. What possessed me to buy a car in January? Every year I have this financial headache.