One emergency can fuck this up though. So yeah, I know lowering your expenses as much as possible can lead to higher possible parts to invest, but invest on both your health and your future. They're both needed and imporant in actually retiring. After all, you can only spend what you've earned if you're alive.

I've personally done something similar ish, not that I've ever spent THAT much on random expenses though tbf. No netflix, no tv subscriptions, just me. Maybe some books every now and then but that's about it. Been pretty consistent as well with how I eat. Similar to what I've said earlier though, slowly realized the importance of personal health so planning to incorporate some diets and exercise into my daily life now (or next year).