There are five Reiki Principles which are to be practiced daily like a prayer in the morning.
They are as follows :-
(i) Just for today I will not get angry
(ii) Just for today I will not worry
(iii) Just for today I will be humble to every fellow human being, animals and
(iv) Just for today I will do my work honestly
(v) Just for today I will thank for every small blessings in my life and be in attitude of gratitude throughout day.
There has been experiments on water by Dr Emoto from Japan and he found out that water has a quality of absorbing every thought and emotion around it. He experimented with different emotions and found out that even the structure of water molecule is changed every time when charged with different emotions.