Almost 4 months ago, I started having these excruciatingly painful headaches whenever I'm studying or working on a project. the longer I keep working, the more painful they get. I feel like my brain is boiling. I cannot even open my eyes, and I have no fever. Once I get them and they become unbearable, I let go of everything and just lay down, the pain takes too long to go, only the next day I'd be okay-ish. But once I get back to work, they come back.
The first time this happened was 5 years ago, after what the psychiatrist described as a nervous breakdown. I had these terrible headaches. But then they disappeared and only came back 4 months ago, and they are persistent this time.