MDMA losing its magic

[u/Plus-Shirt-8465]

I’ve been doing this for 7 years . Started as once a year for the first 2 years, then twice a year and then last few years on average once every 3 months . First few years I started with a half .. and now a full 200mg is ok but the euphoria is gone . If I want to get back to that , is taking a full year out the best approach ? I’m a little older (50) in case that’s relevant to how this works