Cannabis.
Cannabis takes over you cannabinoid system and affects archiedonic acid( a brain fat) production frequencies. This new regulation of such vital modulation of hormone production especially in the mind can seem out of sync with the norm but if enough people around you like 2 are also that way inclined it can be more normal.
Cannabis works in the mind by skiing DMT and dopamine levels slight in the mind over small intervals. When you first take cannabis these spikes can seem intestine as the cannabis take over the cannabinoid hormone modulation.
This can cause some to seem odd.
Strong cannabis with thc and CBD can help people who are always feeling very sick to gain an appetite.
High CBD cannabis with a small reasonable amount of THC can aid people with epilepsy in the full long term if you remove that bit of THC then the CBD becomes ineffective after at most a year or two. If you reduce the THC slightly more you end up with a tolerable reasonably effective antipsychotic.
It takes 3 years for cannabis to properly come out of you fats up this time you can get bits of odd mental spikeing.

Nicotine.
Nicotine takes control of some of the acetylcholine production and causes a spike in dopamine. This can cause and addictive method in brain intelligence development something someone on heavy antipsychotics as then oppress the brains cellular development would favour.
Tobbaco tends to come with addictive additives that also take over or oppress normal hormone functioning. It can take upto 3 years for your hormones to properly adjust.

LSD
LSD excites synaptic production a lot. This can mean that people find better view points but it's not that hard anyway to look at things from another point of view. And you a huge pile of redundant connections. The very reason this substance should remain heavily regulated is because it is too easy to negatively affect people who don't want to touch the stuff.

DMT
DMT naturally usually works as a trace compound neural biological operator of the quantum mind. When you intake large amounts of this substance the quantum biological operation of the mind gets overloaded and become more chaotic disabling a large degree of tongue control.

Oxcytocin
When you first break up you oxcytocin levels can wobble a lot. Ocytocin can aid more optimal excitation with increased DMT levels being ready. It can be a hard issue to balance with and for a Youngster effected by this time travel and getting out into nature can be useful.
Schizophrenia is a title given to people found odd or of a low level of practical balance and some people just picked scocio economically and quite a few abuse victims. Psychiatry further oppresses the mind and uses such abuse for subtle meglomanic manipulation of the conscious flow unfairly.
The well known natural approaches to mental recovery are still number 1 by a long shot.