Question

Some time we couldn't get sleep for a long time why​

Answer 1

Answer:

I think ok you are in stress or you are in tension so if you just listen to songs

Answer 2

Answer:

Stress. Concerns about work, school, health, finances or family can keep your mind active at night, making it difficult to sleep. Stressful life events or trauma — such as the death or illness of a loved one, divorce, or a job loss — also maybe the reason.