Unconscious anger

I came to scholars because I thought I hated my job. I have not been willing to look at my thoughts as it relates to my job. I know they are so negative. However, my thoughts towards my job are impacting my entire life. I want to make more money, I want to be proud of my work, I want to start a business, I want to be more present in my life and stop dragging all of this negativity into my future. I think I have been stuffing my anger down hard. I just did a thought download and it showed me that I am so angry. I’m having intense sharp pain in my shoulder and just had another peek at Healing Back Pain by John Sarno who talks about repressed anger causing physical problems such as shoulder pain. For years, I’ve felt like I’m on the verge of exploding in anger. But I keep it bottled up and pretend like I’m not angry. How do I start to work on this? I’m trying to locate the feelings in my body and all I’m feeling is the pain in my shoulder and tension in my head.