You only got one mind and body. Use them in a healthy way. If you don’t feel what you’re doing right now, then leave. Opportunities are not limited, as long as you know your ultimate goal in life.
Thats true. Some people might thought that its always the end of the world, well it is when they start not living their life with contentment. Most people are scared that opportunity will be gone but trutfully they just fear of missing out on their life. There are few who got their ego and pride, to prevent them from simply going out their comfort zone. Its always okay to fail, and learn from it.