Hi Dr. Rynne, Its Been 3 Months Since I Was

Hi Dr. Rynne, its been 3 months since I was in car accident. I have been to physio, chiro, accupuncture, massage and cranial sacoral massage. The symptoms have lessened over time. first it was neck pain then back pain then a feeling like I had a 20lb bowling ball sitting on top of my neck. After cranial sacoral massage the bowling ball thing went away. Now the only symptom that remains are dizziness (which comes and goes) and a bit of headache. I've returned to work, (i sit in front of a computer all day). I'm thinking about asking my doctor to write me a note to take some time off (2 weeks) to see if I can't get these last symptoms to heal. Do you have any advice about how to cope with the dizziness now?