Other reason could be: that particular student is a working student that instead of focusing only on his/her studies he/she would also make time and effort on his/her job duty. With this he/she would not be able to find enough time on his/her studies. This could also divide his focus during examination days, on which he/she will prioritize.
Substance abuse is a deadly and costly issue that not only impacts a student’s academic performance, but their health and family as well. Drug abuse includes addictions to alcohol, illicit and prescription drugs. Substance abuse by family members of students also impacts a student’s academic, financial and social life. The effects of drug abuse are far-reaching and substantial.
Drug abuse has multiple negative effects on a student's academics. From continual absences to poor grades, using illicit drugs and alcohol can cause damaging academic problems that are difficult to recover from. Drug use can also cause mental and cognitive impairments that make it difficult for students to succeed in school.
The emotional toll that substance abuse takes on students -- and family members of students with substance abuse problems -- is large. Students who abuse drugs often experience mood swings, depression or have underlying psychological issues. These issues can be compounded by other issues in a student’s life. Often, family members and peers are negatively impacted by the emotional issues of a student who abuses drugs.
Smoking is viewed, by some students, as a way to socialize and take study breaks. Smoking is also correlated with alcohol use among college students. This is significant because alcohol use is