He is 21, goes to university for IT and i see him on the weekend. We have been together for 4 years but recently he developed some sort of anxiety. I am not quite sure how i should describe it: sometimes he stares at the wall, then his facial expression changes and if i ask him about it he breaks down and cries. He said, he just worries about everything and doesnt know why. In the past he had aggression issues if this is relevant. I support him and we talk about it a lot, most times i hug him and tell him that i love him, he is going to see a doctor soon but i just feel so helpless. Does anybody know what else i could do?