Frugality I've been feeling guilty for buying 2 red bulls (sugar free) at work everday and my salad... a salad that costs $5 (although I can put many toppings

Frugality I've been feeling guilty for buying 2 red bulls (sugar free) at work everday and my salad... a salad that costs $5 (although I can put many toppings eg. meat on it) vs. buying a $3 bag of leaves and make my own salad. I should put every dollar I have towards debt that would be ideal... but it's that time thing too, don't have to prep my lunch/carry an extra bag. Also can just make more money. Like my car, should I not have bought an $800 RD and $1K on tires or just put that towards the car loan... idk. I enjoy a fast car though.