KT67 wrote:
Should I feel guilty for spending ESA on treats as well as my rent and food?
I live alone and would like to do up my house.
Seems like you are looking for a logic process, so, here is one to try,
What does making one's living space more pleasant do for one's morale, emotion, psychology?
What do things which enrich one's morale, emotion, psychology, do for their physical health?
What does psychologically supporting one's physical health do for one's quality of life, long term survival, and employability?
(and I too had to look for a definition of ESA as used here since I know it as European Space Agency and I live in a country which uses a different flavor of English)
_________________
"There are a thousand things that can happen when you go light a rocket engine, and only one of them is good."
Tom Mueller of SpaceX, in Air and Space, Jan. 2011