Intrigued About Reiki? 

I'm so glad you've decided to delve further to see what all the fuss is about. 
 
You're obviously a researcher and I totally get it.  That's just like me.  So, how can I help?  Well, first things first...

WHAT IS REIKI YOU ASK?

Reiki is a gentle, hands-on healing which involves channelled "universal energy" transferred through the palms of the practitioner to the patient in order to encourage emotional and physical healing.  This ancient Japanese healing modality has been around since the late 1800s.
 
WHY DO I NEED REIKI?
 
Reiki aids in relaxation, assisting in the body's natural healing processes to enhance emotional, mental, and spiritual well-being. It is also said to induce deep relaxation, help people cope with difficulties, relieve emotional stress, and improve overall wellbeing.  Reiki clears blocked energy within your chakras, organs & auric field, dispelling the negative energy & restoring the flow of life-force energy for optimal emotional and physical wellbeing.

HOW WILL I FEEL AFTER REIKI?

I guess you need to find out for yourself, but most people feel relaxed and refreshed like you've just had a holiday for your mind.  This may cause you to feel tired from the energy shift or completely energised.  Physical issues usually see a shift in a day or two as your body adapts from its 'universal energy' cleanse. 
 
However it transpires, know that...
 
YOU'VE JUST HAD A COMPLETE COBWEB CLEAN OF YOUR MIND-BODY-SOUL.