Love and Health 

There are also numerous studies and a relatively new field in medicine called neuroimmunology that show that positive feelings of love are linked to a strong immune system, less or no stress, a healthy heart, a longer lifespan, mental health and overall well-being.
When we experience a healthy, loving relationship based on care, trust, and support, there is a profound mental, emotional, and physical impact on our health.
When we feel emotionally connected to others and the Universe, our brain releases feel-good hormones, such as oxytocin and serotonin, which help neutralize feelings of anxiety and depression.
Love in general:
1/Increases life expectancy: Research shows that people with strong social and personal relationships tend to live longer. These relationships can also reduce the risk of heart attacks, certain types of cancer, and infections like pneumonia.
2/Maintains a healthy heart: Supportive relationships help regulate stress hormones and reduce inflammation, two key factors in reducing the risk of cardiovascular disease.
3/Reduces blood pressure: Happy couples tend to have lower blood pressure levels than those who are unhappily married or single.
4/Reduces anxiety: MRI scans show that people in stable, long-term love relationships show greater activity in the reward and pleasure centers of the brain, while showing less activation in areas associated with anxiety.
5/Relieves stress.
6/Fights Depression.
7/Boost the immune system .
8/Helps with pain management.
9/Supports gut health.
10/Improves sleep.

EFT and especially OEFT when done correctly is  a powerful tool for replacing low-frequency negative emotions  and limiting beliefs with high frequency   emotions based on love and positive beliefs about ourselves that help us develop our potential.