March 23, 2021

1.1. Background: Due to evolution of technology smart phone has become our necessity. Where on one hand it has made our lifestyle more comfortable in the form of browsing internet, important conversation and source of entertainment now a day. On the other hand, it has negative impacts on our lifestyles too

This work allows us to observe the quality of sleep and respect for circadian cycles as very important factors in the development of multiple diseases and in various specialties, which affects in the rapeutic methods, both in external and hospitalized patients and the variety of symptoms that can be observed, through a practical survey method, with the main objective of contributing to the awareness of the importance of sleep hygiene measures and their improvement in the quality of life of patients.

The adjustment of the agricultural industrial structure is a process of adapting to the laws of market development and reflecting a country’s resource endowments and comparative advantages. After the outbreak of the COVID-19, China’s agricultural economy has been affected