Would you loan your husband out to a single friend for the night? Let a friend in need use your car? Invite house guests to stay for an indeterminate amount of time? Though these may seem like generous sacrifices you can make for friends and family that you love, a marriage and family therapist at Canadian Living lists them as some of the six sacrifices you should never make.

Why? Because these kinds of sacrifices invite trouble. An accident may wreck more than your car, it could wreck your driving record. And sharing your house can lead to stress and damaged relationships. And doesn't everyone fight about money at some point in their life? Though it feels rewarding to help people in these big sorts of ways, think long and hard, says this therapist, before making a sacrifice you just might not be able to afford (in more ways than one).

I think that much of it boils down to trust. There are friends for whom I'd do almost anything, because I know without a doubt they'd never take advantage. But those are people in my innermost circles, not even just good friends or acquaintances.

What do you think about these six sacrifices? Do you think she's right when she says that people should never make them, or do you think there are instances when you just need to help another person out?