Could someone recommend an on-line source for help with relationship problems such as communicating?

Question

jealosy, making a commitment, problem solving, you know, the basic stuff

Answer 1

I would suggest seeing a therapist for these issues. A book cannot talk back or give you ideas on how to deal with these problems.
If you do not want to go that route, I would try some self help books on those issues.

Answer 2

Try the site listed below for many different kinds of information on relationship problems.