sleep

Not only that but many adverse effects due to lack of proper sleep. For people in General! Until n unless u have gained control over ur body and their needs or learnt to manage them well in ur own way voluntarily or involuntarily that it wont effect U!

Getting higher quality sleep will significantly affect your productivity throughout the next day. Many people don't get the full recommended eight hours of sleep every night because they're hustling to build their business. Yet they're still able to have high productivity levels. The key is...