Stress and obesity: what should you know?

Stress may change hunger signals, increase cravings for convenient foods and make planned activity feel less achievable. Disrupted sleep can further affect appetite and energy. These effects do not mean weight is a matter of willpower: medicines, hormones, genetics, mobility, mental health and living conditions can also contribute. Obesity can occur alongside hypertension, prediabetes, type 2 diabetes, acid reflux, gallstones, gout or obstructive sleep apnoea.

Choose a small routine that remains possible on stressful days, such as a regular breakfast, a short walk or preparing one balanced meal. Eat slowly and notice whether hunger, tiredness or emotion is driving the urge to eat. Aim for sustainable sleep and ask for support rather than using harsh restriction. A clinician can review medicines, blood pressure, glucose, sleep, mobility and emotional wellbeing, then agree on goals that suit you.

Book a GP appointment if weight is changing unexpectedly, eating feels out of control, stress is affecting daily life, or you snore loudly and feel unrefreshed. Seek prompt care for chest pain, severe breathlessness, fainting, sudden weakness or symptoms of very high or low blood sugar.

Could a medicine or health condition be affecting my weight or appetite? Should my blood pressure, glucose or sleep be checked? What kind of eating and activity plan is realistic for me? Where can I get emotional or practical support?