What you have described above is a typical case of an anxiety disorder being unmasked after consuming cannabis..there are many patients who present like this.. So basically you have an underlying anxiety disorder and the new symptoms that you have described are a part of that phenomenology only..u should definitely seek psychiatric help for ur condition..

You can consult me or any psychologist for therapy and counseling Discuss your symptoms and learn to manage them Detailed investigation is required All the best

Smoking weed can cause anxiety symptoms. It has also been associated with depersonalization- derealization disorder. Symptoms of depersonalization: Feelings that you're an outside observer of your thoughts, feelings, your body or parts of your body — for example, as if you were floating in air above yourself;The sense that your body, legs or arms appear distorted, enlarged or shrunken, or that your head is wrapped in cotton Derealization symptoms : Feelings of being alienated from or unfamiliar with your surroundings — for example, like you're living in a movie or a dream Feeling emotionally disconnected from people you care about, as if you were separated by a glass wall Surroundings that appear distorted, blurry, colorless, two-dimensional or artificial, or a heightened awareness and clarity of your surroundings These symptoms can be really disturbing

  First assess urself for aatypical depression, anxiety After that will plan for treatment I [Dr Arjit Gaurav, MBBS DPM(Psychiatry), Consultant psychiatrist & sexologist] Can help u if u agree