Abnormal, normal people occasionally think of death, which is to pay more attention to health. If they think about death every day, they are accompanied by insomnia, early awakening, avoidance of social interaction and lack of interest in life, which may be moderate depression (illness).
If you are not accompanied by insomnia and lack of interest, you may be forced to think, go out to relax more, and don't stay at home, which will be relieved. I hope you understand and help you.