<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 36-year-old woman complains of difficulty falling asleep over the past 4 months. On detailed history taking, she says that she drinks her last cup of tea at 8:30 p.m. before retiring at 10:30 p.m. She then watches the time on her cell phone on and off for an hour before falling asleep. In the morning, she is tired and makes mistakes at work. Her husband has not noticed excessive snoring or abnormal breathing during sleep. Medical history is unremarkable. She has smoked 57 cigarettes daily for 7 years and denies excess alcohol consumption. Her physical examination is normal. Which of the following is the best initial step in the management of this patients condition?? A: Proper sleep hygiene, B: Modafinil, C: Paroxetine, D: Continuous positive airway pressure, E: Ropinirole,  <response>: This is a question about insomnia. The key details in the stem are:- The patient has difficulty falling asleep and staying asleep for the past 4 months. - She drinks tea late at night and watches her phone before bed, indicating poor sleep hygiene. - No evidence of sleep apnea or other medical conditions.- Mild smoking history.The choices include both behavioral sleep hygiene and pharmacological interventions. However, given the lack of an underlying medical condition and evidence of poor sleep habits, the best initial approach is to address sleep hygiene issues before trying medications.A: Proper sleep hygiene 