I don't spend my money buying unnecessary things. As long as I didn't need that things, there is no need to purchase them, I would rather save the money incase of unforseen circumstances, because I would definitely need them in the future. Buying something that i don't need is like pressurising myself, and I don't even think about that. I don't focus on my wants, I I only focus on my needs. We have to be realistic about what we truly need because life is unpredictable. Focusing on needs rather than desires makes life more easier for you.