231,608 views
22 votes
22 votes
What is a warning sign of substance abusewhat is a warning sign of substance abuse ​

User Kostiantyn Ko
by
2.8k points

2 Answers

15 votes
15 votes
Changes in personality and sleep schedule
User L Smeets
by
2.4k points
17 votes
17 votes
there are many warning signs. irritability, twitching, not staying still.
User Typedef
by
2.5k points