Your analytic skills are sharp right now, so using them to make choices about the health of your finances is smart. But don't go trying to use them on your personal relationships! People are not bank accounts, and they don't have expected rates of return. Talk to your friends and ask them what they need from you -- that's the best way to ensure that you are doing your part in keeping the relationship thriving. Think with your heart and be honest about what you feel, too.