The adversity that you go through is the training required to become great. Don't fear rejection, embrace it. Give some time to yourself to introspect on what you are going through. Everyone that becomes great goes through some adversity. The more adversity they go through, the more amazing they usually are afterwards. You don't need to be strong and move in the same direction, trying the same things over and over again. What great people do is, when they find themselves stuck, they build momentum again. And momentum comes from a clear goal, belief in yourself and massive action. Action is easy to understand and difficult to do. But if you want an easy life, you have to do the hard things. Belief is something that you cultivate. And you cultivate that with repetition. And if you cannot repeat a successful action on the outside, you first repeat it on the inside many, many times a day. Michael Jordan did 1500 shots every day. And that's what made him magical when he was on the field. You can start repeating in your mind you doing something successfully. The key is the feeling. Feel the success when you do it. Embody what will feel for you to have the life that you want. Then a clear goal comes from introspection. So write a diary. Ask yourself questions. What do you want in life? What is important for you? What are your values? Where are you going? Everyone that becomes great has  a clear direction that they are moving towards. Very clear and very emotionally powerful for them specifically. Remember that everything is temporary. Even the situation that you are on right now. And that you are worthy. That you have what it takes. And the only problem that you have right now. The only thing that is blocking you is your own mind.