Q: My boyfriend and I have been dating for six months. We're in love. He told me today that he thrives on enthusiasm, that affectionate passion he has for life is fueled by everyone having a good time and he loves to share it with me and our friends. Also, he said-if there were no doubts, we would be married. Assertiveness was another quality which he told me not to worry about.He nor I- not the type to dwell, but what do I do about becoming more assertive?How do I heal the doubts?