Correspondence of Hazrat Moulana Shah Hakeem Muhammad Akhtar Saheb (rahimahullah)
I see bad dreams very often and this weighs down heavily upon me.
Do not bother about dreams in the least because nothing happens through dreams. When you wake up on seeing a bad dream, spit lightly three times to your left, read A‘oozu billah (I seek refuge in Allah Ta‘ala), and change your sleeping position. A hadeeth states that an evil dream is from Shaitaan and no harm can come from it. (Solutions to Spiritual Maladies for the Lovers of Allah Ta‘ala, pg. 351)