Not noticed much, as my income streams also rose. as well as my wife's. neither of us have a daily commute and buy our fuel discounted between 40 cents and 80 cents per gallon when I do have to fill. No car loans, House note, construction loan, and keep the one credit card used for shopping online or out of town paid off, so no interest. Did major construction using a long standing, open home equity line of credit at 2.5%, kept for big ticket expenditures but paid off within 30 days, not even paying interest on that, then saw the account we took it out of, grow to significantly more than we used, in less than a year, due to the excellent stockmarket returns, making it free. So, no, overall have not had to noticed much, except when traveling. Nothing special about us at our age. I imagine most people planning ahead for retirement, set themselves up similarly or better, and exercise similar conservative financial management.