"Is it okay for a married person to have a close friend of the opposite sex? Why or why not?"

"How do you handle marriage when your husband is disabled to work but wants to provide?"

"These last few months I have been experiencing physical symptoms such as lightheadedness, fast heartbeat, loss of appetite/desire to eat, headaches, and fatigue. I have seen several doctors and gotten multiple blood tests done, but so far, everything has turned out to be normal. I find myself feeling anxious and wonder if my physical symptoms are arising from stress/not knowing how to cope with stress at work?"

"How do I reconcile the fact that pornography has stolen my sex life? My husband has seen so many things that I don't excite him anymore."

"As a dating couple, Facebook has become an issue because my boyfriend doesn’t want anything about us on his page. Is this ok?"

Dr. Chris Grace gives a reader four practical tips to support a friend whose husband has a sex addiction.

"I am engaged and pregnant.  I have two kids at home and my fiancé has two that are grown. How soon should we get married and how soon should our kids be told?"

"I asked a friend to go on a date, and she initially agreed. Then a few hours later she texted me back and said she was busy that night, and perhaps they could instead go on a group date with some friends. How do I make sure things aren't awkward between us as friends?"

"I feel like I have heard it all — 'relationships are a two-way street,' 'both people need to be in it to win it,' and 'it's not healthy to be in a one-sided relationship.' What do you suggest in a relationship where only one person wants to change and grow to work out the relationship while the other is complacent? How do you cope with it or try to make it thrive?"

"How can a girl be confident in a relationship while dating? There is no assurance it will lead to a future, yet guys want girls to be confident. Is there a way to help build your own confidence?"