Meanwhile they lose their appetite for food. The person can feel tired, depressed and hungry afterwards. Cocaine and Crack can be sniffed, injected or smoked. Its effects are similar to amphetamines, except that the feelings are more intense and cocaine only lasts for up to an hour and crack wears off even more quickly. Heroin - Junk, brown, smack or H Heroin is a powder that can be taken orally, injected, sniffed or smoked.
Small amounts make people relaxed and content.
A large amount causes sleep and stops pain, lasting about several hours. If the user injects, veins and skin become damaged increasing the risk of infections like HIV and hepatitus. Acid or trip Lysergic acid can be swallowed as a liquid on blotting paper. The effects depend on the situation and the mood. It can make things look and sound very different, and make people feel differently about themselves and the world around them.