Unexplained sleepy-ness from 7oh ????

Pass two or three weeks I’ve been getting super sleepy when I take a tablet, not much euphoria at all just super tired and fatigued if I try to do anything. It all started I noticed it happening with the 7star 30mg tablets from my local head shop, I just figured it was that 7 star batch so I switched to hydroxie and a couple different brands that I know do not make me feel like this. Nothing changed I still feel super tired slight buzz with fatigue. I just got in an order of OE 30mg strawberry tarts and 20mg lemon drops and both of them make me SLEEPY you hear me. f I’m laying down I can be texting or typing something and close my eyes bc I’m so tired and and like almost pass out. I’ll fight trying to type something for 5 mins. Idk anybody else feeling like this lately and could maybe give me some insight on what they think ?