What signs are seen in your child using substance?

The first change in people who started to use drugs is social circle change. Old friends are replaced by new friends. Gets closer to the people who can access the substance more easily, does not meet old friends.
Mood can change very quickly. During this period, he/she can sometimes be very cheerful, sometimes be very angry, restless, seedy.
Sudden changes occur in the course. Grades start to drop, absenteeism is observed.
If he/she wants to stay alone at home, or starts meeting with friends outside without telling where he/she is, beware.
Begins to keep relations with family as distant as possible. Wants to spend less time at home so that does not conflict with family.
Although he/she does not buy clothes or anything, he/she starts to spend a lot of money.
Personal care has decreased. Doesn’t care about own clothing. His/her eyes become red, swollen, changes begin in his/her body.
He/she has problems with irritability, tension, thoughtfulness, carelessness, interpersonal relationships.
Become introverted. Disturbed sleep. Either he/she sleeps a lot or needs very little sleep.
There may be mood states such as pessimism, hopelessness or disbelief in his/her psychology.