Money is just a tool, so you shouldn’t necessarily feel bad about splurging on a $3 latte. On the other hand, it’s easy to use this as a justification to spend money, and that can undermine your goals.
from Lifehacker http://lifehacker.com/it-s-okay-to-spend-money-just-don-t-forget-about-your-1788725922
https://i.kinja-img.com/gawker-media/image/upload/s--Sd_5RBQ9--/c_fit,fl_progressive,q_80,w_636/tkdcqnrtfpqxvnwylqeg.jpg