Every time you smoke synthetics you’re not going to know how you’re going to feel. They are very different from cannabis. You won’t know how strong the drug is or how it is going to change you.
When you use a lot at once it is likely that bad things will happen. When people use synthetics they say their heart can start beating faster, they can feel dizzy, see things that aren’t there, and feel angry or wanting to hurt people.
These feelings can last a couple of hours, and you’ll feel like taking more. After using synthetics you can become moody, angry, worried, feel like you really need to have some more and find it hard to sleep. You may feel this way for about a week.
Using synthetics can make you lose touch with reality and very vulnerable.