One of my weaknesses is my lack of physical strength. I don't have very much upper body strength. I can't lift thing that are too heavy for me. The hurt me if I try to hard.
The second of my weaknesses is that I complain, a lot. According to some people, I complain about things that don't really matter at the moment and that won't matter in general.
The third of my weaknesses is that I don't take constructive criticism. Whenever someone tries to tell me I am wrong, I try to justify my answer with ways that aren't the best. Then if I hit a dead end, I just give up and walk away.