5.Smoking
You’re more likely to light up when you’re lonely. But this habit is bad for you from head to toe. Smoking is linked to diabetes, heart disease, and lung illnesses, and it affects nearly every organ in your body. Some people reach for a cigarette when they’re stressed. If that’s you, talk with your doctor about how to quit and find other ways to manage stress. Even if it takes more than one try to kick the habit, it’s worth it. Keep at it!
6.Poor Heart Health
The more lonely you’ve been over your life, the more likely you are to have conditions that affect your heart health: obesity, high blood pressure, and bad cholesterol levels, for example. And women who are lonely may be more likely to get coronary heart disease. Why? There could be many reasons — like if you smoke, get depressed, or don’t work out when you’re lonely.