So I recently bought 3 pills of thizz from a good friend. They were recommended to me by another good friend. Said good friend has taken the exact same pills as me however has had much better highs than I have. The first pill I had had a relatively alright high, but it was much more like a weed high than anything else. I did feel way more focused and way more energetic and charismatic but after peaking it wore off relatively fast. Tonight I took the exact same kind of pill, exactly the same way, only it's been about 4 hours and I haven't felt a thing aside from lack of tiredness. What gives?