Om Namo Narayana
During this Grahan time sadhak can do JAAP of their own guru mantra, diksha mantra and other mantras given by GURU or you can do the below task.
"Om gam gurubyo Namah"
Now salute your guru and you can stop here or, you can take this next mantra for protection of your body from all evils.
Close you eyes and try focusing on the centre of your two eyebrows and chant the below mantra for 30-45 mins.
"Om Namo Parmatmane, ParaBrahma, Mam Shareere Paahi, Kuru Kuru, Swaha"
Bhavna/Feeling is most important for all mantra, the vision will come automatically.
Bhairav baba Bless all...