What should you know about feeling tired and anxious?

Feeling tired and anxious can be linked through stress and poor sleep, but persistent symptoms may have a mental or physical cause. Worry can make it harder to fall asleep, while unrefreshing sleep can reduce coping capacity. Fatigue may feel like low energy, slowed thinking or needing more rest than usual.

Burnout, Depression, Generalised Anxiety Disorder and Insomnia can all present with tiredness or anxiety-related symptoms. Hyperthyroidism may cause anxiety, poor sleep and exhaustion despite increased bodily activation. The pattern matters: note whether tiredness follows broken sleep, whether worry is constant, and whether mood, appetite, concentration or activity have changed. These symptoms do not identify one diagnosis by themselves.

Keep a steady wake time, make room for daylight and gentle activity, and avoid using late caffeine to compensate for fatigue. Set aside a short period to write worries before bed, then return to a calming routine. Eat regularly and drink enough fluid. If symptoms continue or interfere with work, study or relationships, arrange a Mental Health Assessment or general medical review.

Seek an appointment for ongoing fatigue, repeated insomnia, worsening anxiety, unexplained weight change, palpitations or reduced ability to function. Get urgent help if you have thoughts of self-harm, cannot stay safe, become confused, faint, or develop severe breathing difficulty or chest pain. Emergency services are appropriate when immediate danger is present.

How long have tiredness and anxiety been present, and what happens to my sleep? Could medicines, caffeine or a physical condition contribute? Should we assess mood, thyroid function or another cause? What support can I start now?