I have an aeropress and use a grinder and buy "hipster" coffee shop beans. I use a french press to make the froth. I love the latte I make. However, I still spe

I have an aeropress and use a grinder and buy "hipster" coffee shop beans. I use a french press to make the froth. I love the latte I make. However, I still spend an awful lot on lattes. 1) I like variety 2) It's not practical to this at the office kitchen and office coffee sucks. 3) I like getting out of the office and for some reason "getting coffee" is an easy way for me to that. Also, on the broader point - savings do matter. It's like trying to lose weight. You can't lose weight by simply working out and not making any changes to the diet. However, having to control all these impulses and every little temptation, is taxing on the brain. I can only speak for myself here, it affects my cognition. I can splurge a bit and free up my mind to focus on the things that matter more. It's taxing to always stay in control and trying to optimize every single thing.