My mother asked me to help my brother find a job right after graduation.

Going to college, not to mention your own contribution, the contribution of the family is definitely not small. It is natural to repay parents and family. Even if you don't go to college. Now, it's not that you can't go to college, but that you are a promising and capable person at home, so helping and supporting your brother is carried by your mother and makes you depressed. Responsibility is always associated with ability.

I can understand your situation. You really don't have good connections. Let me give you some advice.

If your brother has a good character, let him come to your city, help him find food and shelter first, and help him find a job within his power. Get familiar with the city first, and get familiar with the life here first. He is a boy and a man. He needs to adapt to life without his mother's wings. He needs to take responsibility. Experience it. Have the opportunity to create conditions for him to study.

If your brother has a personality problem, things will be difficult. Considering the classmate relationship in my hometown, let him stay with my parents, so some people criticize education.

Don't be too hard on yourself. You are a member of the family and an independent person. You are alone in a foreign land. Take care of yourself!