Last updated: 11 January 2024

Next review: 11 January 2025

How do I know if I'm addicted to a drug?

The signs and symptoms vary from person to person and depend on the drug being used. However, there are several common traits that most addictions share and these include:

Psychological:

  • Mood swings and increased temper

  • Tiredness

  • Paranoia

  • Inability to focus or concentrate

  • Poor judgement

  • Memory problems

  • Diminished self-esteem and self-worth

  • Feelings of hopelessness

  • Exacerbation of any existing mental health conditions such as depression

Behavioural and social:

  • Secretive or dishonest behaviour

  • Poor performance and/or attendance at work or school

  • Withdrawing from responsibility and socialising

  • Losing interest in activities, hobbies or events that were once important to you

  • Continuing to use the substance, or engage in certain behaviours, despite the negative consequences that these cause

  • Trying but failing to reduce or stop misusing a substance, or engaging in certain behaviours

Physical:

  • Lack of concern over physical appearance/personal hygiene

  • Disrupted sleep patterns, including insomnia