Challenge Your Assumption.
If you think that you need ABC in order to achieve your objective, I'd like you to challenge your assumption. When you do so, the roadblock vanishes. The problem is no longer a problem.
Let me give you some examples.
We assume that we need money to start a business. Not true. The Internet has many free resources. A laptop with internet access suffices.
We assume that we need a degree to have a successful career. Not true. I know a lady who married a millionaire and she does not have a degree.
We assume that we need to be going out and about to make a living. Not true. I know someone in a wheelchair who can only move his neck, yet makes millions while confined to his room.
Whatever you think cannot be done, someone has already done it.
Believe in the possibilities. Have faith that anything is possible as long as you don't give up.