human
I've been a vegetarian for a few years and I'm thinking about becoming a vegan. What are the pros and cons of this lifestyle?
assistant
Pros: 
1. Lower risk of heart disease, stroke, and some types of cancer 
2. Improved digestion due to higher intake of fiber 
3. Reduced environmental impact from lower consumption of animal products 
4. Healthier skin, hair, and nails 
5. More energy because you’re getting more nutrients in your diet 
6. Better control over portion sizes and food choices 
7. Increased feelings of wellbeing and happiness 
8. A better way to treat diabetes and other health conditions 
9. Potential weight loss if done correctly

Cons:
1. Possible difficulty with certain vitamins or minerals that may be found in plant-based diets 
2. Restrictions on social eating out or traveling abroad 
3. Difficulty finding suitable vegan recipes 
4. Limited options when dining out 
5. Lack of knowledge around vegan nutrition can make it difficult to get all the necessary nutrients 
6. Some people may find it challenging to adjust to a new way of eating