Life is such a beautiful gift by divine, so live it positively. Always focus on what you have and feel great full for that. Humans have mind which is the ultimate power. By our brain we are capable of doing anything, its just that we underestimate the power of our brain. By taking and giving proper training we can achieve anything in life what we want. Life is about giving. If you give love to others you will feel loved.
If you believe in yourself that you can do it then you can, start saying to yourself that you can do anything. And keep trying till you succeed. Winner is that who stands after falling and keep fighting for its goal.
I would be glad to help you.
Could you please tell what are you doing right now?
What you are planning to do?
What you want to do in your life?
Please send me answers as i can guide you further.