Yagya rules: 

• You can get the maximum effect of the yagya if you keep the yagya rules. 
• Meditation: yagnas work on the finest level of creation, diverting your mind to the subtlest levels of creation with meditation helps your nervous system to become subtle also. 
• Rest: During the yagya performances, you can feel extra tiredness, which is due to the releasing of the stresses from our organism. Tiredness is one of the most popular stresses in the nervous system. Take rest. 
• Vegetarian meals: if you start to eat vegetarian meals few days before the yagya performance, your organism does not need to consume as much energy as in the case of hardly digestible meats. 
• - Avoiding watching television and listening to radio: in our present days the programmes in television and radio keep the mind busy with low frequency information, which effects are opposite with the effects of the yagnas which raise your consciousness level. 
• If you can solve have some days off at your workplace to have rest and to avoid stresses. 
• Reading Vedic Literature, which leads your mind to subtle level. 
• - Listening to Gandharva Veda music, which harmonise the individual with natural laws, and listening to Vedic Recitations. 
• Avoid life situations full of stresses, aggressive films, things that strain the body and mind.
• Try to hold in your sexual life. 
• Avoid frequently travelling during yagya 
• Don't drink alcohol, do not use drugs.