[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-178":3},{"payload":4,"id":7,"user":8,"level":14,"course":15,"activity":16,"activity_slug":17,"title":6,"topic":18,"tone":19,"stats":20,"created":23,"score":24,"is_favorite":25,"public":26,"is_external":25},{"text":5,"title":6},"Most people know that sleep is important, but many still treat it (0) AS something they can cut back on whenever life gets busy. The problem is that the effects of sleep deprivation are not limited (1) .......... feeling tired the next day. When you regularly sleep too little, your attention span becomes shorter and it is harder to focus (2) .......... tasks that require careful thinking.\n\nIn addition, the body produces stress hormones, which can make you feel anxious (3) .......... if nothing particularly worrying is happening. Over time, this may affect your immune system, meaning you are more likely to catch (4) .......... common cold. Sleep loss can also influence appetite: some people find they eat more (5) .......... usual, especially sugary snacks.\n\nThe good news is that small changes can help. Try going to bed at the same time each night, and avoid screens shortly (6) .......... sleeping. If you wake up during the night, do not check your phone; (7) .......... can make it harder to fall asleep again. Above all, remember that sleep is not a luxury (8) .......... a basic need.","Sleep Deprivation",178,{"id":9,"username":10,"first_name":11,"last_name":12,"image":13},21248,"nikita-gostevsky","Nikita","Gostevsky","https://api.useofenglish.ai/static/img/users/default-profile-picture.jpg","B2","Reading","Open Cloze","open-cloze","Create an exercise about the effects of sleep deprivation.","Standard",{"times_played":21,"num_favorites":22},9,2,"2026-03-26T11:11:26",null,false,true]