You appear to be an absolutely healthy person with balanced emotions. Depending upon one's body and mental attributes, there are differences among individuals. May be by artificially boosting the body chemicals, you may have short term benefits, but in the long run it may do harm. So, I would advise you to be natural rather than to beef up your capacity artificially. It is only my opinion.
Do you under a lot of stress at work or at home?
Thanks for the advice. I will continue to do what I'm doing as far as exercise and being healthy in general. I'm not un-happy with the results I get so far, I'm just looking for some ideas on how to make it even better. Thanks for your response.
I wouldn't say I'm under a lot of stress, but I'm definitely under average to above average stress with my job. Lots of early morn conf calls, deadlines..., but nothing that I would consider unhealthy.
In terms of stress and my sex life, I have noticed that when we go on vacation, after a day of not working, I definitely feel more "loving".