For everything that has ever been achieved, there were plenty of reasons not to do it. Plenty of excuses for those who were unwilling to attempt it. Plenty of risk, discomfort, sacrifice and hard work involved. Achievers know that excuses are worthless. That risk is a part of life.
Achievers take action while others debate the merits and perfect their excuses.
When you have a dream, follow it. When you see an opportunity, act on it. You DO deserve it, you CAN do it, it WILL take effort and sacrifice. You'll make mistakes and you'll learn from them. You'll have successes and you'll build on them.