Use this when several problems seem connected and you are unsure which one to discuss first.
The order of events can offer clues
You might notice evening stress, use something hoping for relief, sleep poorly and feel more strained the next day. That is one possible pattern, not an explanation that fits everyone. Some people first notice a sleep or mood problem; others notice changes during use or when cutting back.
Substance use, withdrawal and mental-health conditions can all affect sleep. Sleep problems may also relate to pain, work schedules, a sleep disorder or other health factors. Several explanations can be true at once. A pattern map helps describe timing without asking you to diagnose the cause.
Separate immediate relief from later effects
What helps in the moment and what helps over the following day are not always the same. Write down what you hoped would change, what you actually noticed soon afterwards, and what happened later. Include helpful responses as well as difficulties: company, a meal, a quieter evening or speaking with a clinician or support worker may also be part of the picture.
Try to leave room for uncertainty. Feeling anxious after drinking does not prove that alcohol is the only cause. Feeling low before use does not show that substance use has no role. A clinician can consider the timeline alongside your broader history, physical health and current treatment.
Bring the overlap into care
You can begin with whichever concern feels most pressing. Tell your GP or treating clinician about both substance use and mental health, including changes in sleep. Ask what needs attention now, what needs further assessment and how the different parts of care will fit together.
One recent example can be enough to start. If you choose to keep notes for seven days, that is a convenient window rather than a diagnostic test. Do not continue unsafe use to complete the record, or postpone help until you have a full week of notes.
For health professionals
A place in the clinical conversation
Use the map to support chronology and shared enquiry. Temporal association does not establish causation. Consider substance effects, withdrawal, independent mental-health and sleep conditions, physical health and existing care; the sheet cannot resolve that assessment.
Use the sheet alongside your clinical assessment. It does not produce a diagnosis, measure risk or determine treatment. If seeking a specialist opinion, state the clinical question and relevant history using the usual referral pathway.