Substances are tools for evoking neural pathways that might otherwise remain untapped. However treat yourself like a guitar, if you tighten the strings too tight the next day they will become more out of tune. Feeling relaxed, comfortable and energised is essential to putting yourself in a good creative mindset, sometimes substances help you get there, other times they can throw you completely the other way. Use your elevated experiences for inspiration and hang up the phone once that inspiration dies.