I can't fall asleep lately; I get easily irritated during the day, feel tense and keep worrying about everything.

Difficulty falling asleep, daytime irritability, persistent tension and negative thoughts can stem from a range of psychological or physical causes. Multiple factors may be involved, so professional assessment is important.

• Sleep problems and daytime mood affect each other.
• Both mental health conditions and physical illnesses can cause similar symptoms.
• The exact cause can only be determined through evaluation.

This section is for information only and does not replace diagnosis or treatment.

The following signs may require immediate evaluation. If you have any of these, go to the emergency department or call your local emergency number without delay.

• Thoughts of harming yourself or suicidal thoughts
• Severe shortness of breath, chest pain, or fainting
• Sudden loss of consciousness or seizures
• Overwhelming panic, loss of control, or dangerous behavior

This list is not exhaustive; if you suspect a serious problem, seek emergency help.

Starting with primary care (Family Medicine) is usually appropriate. Your family doctor can refer you to:

• Mental Health and Illnesses: psychiatry or psychology for assessment and psychotherapy
• Internal Medicine: to evaluate possible medical causes and order tests
• Family Medicine: for initial evaluation and coordination of care

The choice of specialist depends on symptom features and local access to services.

Bringing some information to the appointment can speed up assessment and help with appropriate referrals.

• How long and how the symptoms started
• Your typical sleep duration, time to fall asleep, and number of awakenings
• Current prescription drugs, herbal products, or recreational substance/alcohol use
• Daytime mood changes and possible triggers
• Any chronic medical conditions and recent tests or treatments

You can share personal health details verbally during the visit if you prefer.

The following general suggestions may help some people feel better; they are not a substitute for medical evaluation and treatment.

• Keep a regular sleep routine: go to bed and wake up at similar times every day
• Reduce screen time before bed and create a relaxing bedroom environment
• Limit caffeine and alcohol close to bedtime
• Include light physical activity during the day and take short rests as needed
• Try stress‑reduction techniques such as deep breathing, short walks, or relaxation exercises

These suggestions are for general information and not individualized medical advice.