I don't have a yoga mat and do my yoga from home but what is somthing else I could use? I've been using a blanket but it's to slippery
These should be very cheap and work just fine.
You could also go get a camping pad from an outdoor store but that would be a little more expensive.
If you can do it on carpet you shouldn't need a pad.
Maybe try a towel
Or a blanket made out of different material (not something soft and slippery)
Check out target.. they have some really cheap ones there.