Hi kaan, welcome to the forums . There is a lot if discussion here concerning techniques, but they usually boil down to the following:
--daily awareness (ADA, SAT, mindfulness)
--setting intentions (MILD, autosuggestion, hypnosis)
--anchors for WILD (SSILD and others)

There may be others that I am not doing justice to, but those seem to be the most popular choices. Looking forward to seeing you around the forums.