my boyfriend gives me anxiety

So my boyfriend and I have been dating for awhile now and the main topic on all of our conversations is me getting a job and how my family mistreats me. Now I already suffer from depression,anxiety, and PTSD. Every time he talks about how I need a job to grow and move on it always put me in a small panic attack because he always putting presser on me. When he gives me these talks I know it's to try to motivate me but it makes me feel like I'm doing nothing but disappointing him. I want to tell him to just drop the subject but I don't want to make him feel a curtain way. I just don't know what to do or say or even think I should be feeling a type of way about it.