Tantra can deliver a handful of beneficial effects on both body and spirit (on psychological level) because it implies a lot more intimacy, closeness, trust and on psychological level it is more that just sex. If you get to achieve that ability to relax easily in order to get into that Tantric sex mood, you're half way there.
Tantric sex practitioners say that it rejuvenates their bodies and it can be proven because the body's chemistry changes through brain waves. Sex stimulates endocrine glands to produce more testosterone (male hormone), DHEA (Dehydroepiandrosterone), HGH (human growth hormone)and serotonin (neurotransmitter), all these contributing to the overall improvement of body health. Blood flow improves through the entire body, toxins are eliminated easier, your immune system improves and it only takes sex - not medicine, no pills, no herbs, nothing extra.
Know-how
Be able to master this and you can really benefit off it - especially men because the psychological impact over a man that can satisfy his woman every time and so intense, with an improved erection and sexual performance is really strong. Assault her with unlimited number of orgasms and she'll be thrilled, you'll be her stud! You'll see a lot of positive changes in your day to day life as well; you'll be more energic, happier, with a huge self esteem and she'll be a satisfied woman. Stress and depression can not kick in when assaulted with pleasure and longer lasting sex.
Women can adapt easily to Tantra, but it takes a bit more patience from men. Women are used to having methods to relax and they are good at it; men can not just enjoy a bath with lots of nice smells and oils, not to mention it is very unlikely to prepare that himself. Men are more in a hurry, unlike women who are always in the mood for soft kisses and touches.
Tired and depressed - jump into Tantra
It has been shown that people that are tired, stressed or depressed tend to have more health problems than the rest. Unhappy women could enjoy a better life if the man knew what he was doing, how and where to touch her, how to start, how to feel her body and make her twirl with pleasure.
Try to make an effort into understanding and learning how to master the great art of relaxation and you'll be just fine. No... great! The psychological impact of Tantric sex only can lift up the spirits and throw you into a healthier, happier life. Stressed? Grab a pussy and make it all wet, satisfy her in every possible way, then culminate with an orgasm yourself and you'll see that the more you focused on both of you, the worries got further and further.