Those who take Meds: What surprising effects (both positive/negative) did your Meds have on you?

Mine is Elvanse and the recipe said it might worsen depression. HOWEVER, it actually ended up opposite: I feel less anxious & less depressed. I literally woke up clinically depressed af today -no energy to even move. Took my usual pill and I'm feeling better.

And yes, I know. To some that might not be "too surprising" since Meds "streamline" your brain. Aka: My brain does not overthink. Nor do I debate that Elvanse CAN'T have a depressing effect on someone else. But still. It does so for me.