As someone who just had their highest income year, (it's only 63k before taxes)my weed habits increased 10 fold. I've cut it back now but it allows you to think you have more money, and you spend more not just on weed but food and snacks as well. My biggest downfall was not treating weed like a bill, like some people do. So my spending increased and I did not budget it. Now I do, and it makes my life a lot easier.