@Shrinath ji ,
According to LOA and LOR our mind has all the power to atttract our desires / wishes and in the same creates resistance .
It is proved that we have more than 60000 thoughts in a day conciously and unconciously both . It is really impossible to stop thoughts and so when we pray for a wish or desire the intellect creates lots of doubs , yes no.
Thus second thought of doubts resist the energy of first thought of wish and hence break in energy .
Secondly to fullfill a wish we need to create constant energy till it manifest .
Sometime in an hour , some in a day and some takes few more , there is no measurement to know how much energy is needed for a particular wish.
So we need to send energies more and more to fulfill our wishes.
Sir designed VK in such a way that it send energy to a request automatically for 30 minute .
Please click on the link to know more