New here any advice

I recently started semi couponing, mostly in just looking up CVS deals this week or couponing deals this week on TikTok. And then like following good ones, I think I'd like, but I'm mostly trying to coupon to save up my household needs before I move out. So that way, my upfront costs aren't so expensive and I feel like most of the couponis I'm seeing everywhere is just for like body care and such or laundry detergent, but I make my own powdered laundry soap and It's like I would like to get cleaning supplies and such so does anyone know where the best place for this is any advice Thank you so much