Every time Karen gets a phone call from her adult children her heart sinks. Even at age 23 and 21, they're usually calling with a problem. She's received calls for everything from flat tires to mental health emergencies. While she loves her kids and wants to always be a safe place for them to land, she really wants them to gain more independence. On this episode of How To!, we bring in Arthur Brooks, a Harvard University professor who studies the science of happiness and writes a column for the Atlantic called How to Build a Life. He also is the father to three adult children. He has some surprising tips and tough love for Karen to help her rebalance her relationship with her kids.

If you liked this episode, check out "How To Get Your Kid to Finally Grow Up" and "How To Fill an Empty Nest."

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