How much is enough?

I was discussing money with a friend from CompSci, who feels that the more money he has, the happier he is, and that there’s no limit to this. His model would look something like this:

Happiness proportional to money

I was thinking about how I see the graph, and I can’t decide whether I think it’s this:

Happiness increases with money at first, then levels out

Or this:

Happiness increases with money, reaches a peak, and then decreases with more money

The more interesting question, however, is what is the value of point X in either case? Where is the optimum, or the point past which things don’t get any/significantly better?

So I’m going to tot up my wants and needs per month:

  • Rent/mortgage payments on a nice sized house/flat; my half: £500 including DIY and furnishings and bills
  • Food, supposing I ate at a nice restaurant every night and had lunch at a cafe: £20 a day = £600 a month (pretty excessive, but we’re looking at wants as well as needs, here)
  • Clothes, I’d like to buy a nice new outfit once a month, plus replacing old things £200
  • Tech, I’d like an upgrade or a new toy at about the rate of £100 a month
  • Going out, I’d like to be able to go out twice a week and spend £30 a night, so 60 * 4ish = £250
  • Travel, I’d like to go abroad once a year, and visit family and stuff, so about £600 a year = £50 a month
  • A nice new small car every few years, tax and insurance for that, at £7000 over 3 years = 7000/36 = £200 a month + petrol at £50 a month
  • Gifts for various people, birthdays, Christmas… at £50 a month

and I think that’s it. That tots up to £2000 per month, and I think I’ve been quite extravagant in places. £2000 pcm after tax means I’d need to be earning £36′000 gross yearly. If I had more, I don’t know what I’d do with it. Perhaps I’d put it into savings and give it to the children later (You notice I didn’t include children because I’m not sure they’d add to my happiness). Perhaps we’d buy a really big house, but then it’s really hard to maintain a huge house, as my Dad found out after he ended up living alone in a 4-bed detached in the middle of nowhere. But essentially, after £36000 a year, any extra money is no use to me in terms of making me happier. I’m sure I’ve missed a few things, but I think much more than that and I’d just give the extra away to charity anyway. The question is, would I be happier having the millions and then giving it all to charity, or not having the hassle? Does it even count if you give it all away? I’m not sure. Maybe I’ll know, when Dan and I are both earning £36000 ish, whether it’s made me happy or not and whether more money would. I’ll let you know when I get there.

I know that when my Sims have too much money, it’s boring to play the game, everything’s too easy. Struggling with your limitations is fun in itself.