insomnia
"I will never take this medicine again. I was given some 15 mg samples to try. Was on Lunesta, but it wasn't working. Belsomra did indeed help me sleep, but the am grogginess was terrible. I slept at least 8 hours the night before, but couldn't concentrate. I was in a fog all day. I fell asleep at the wheel twice and ran right through a red light at a busy intersection. It took all day for this medicine to wear off. Wouldn't recommend it to anyone."