I've been under alot of stress lately and have noticed a tight feeling in both sides of my neck (today). The other day the tightness was just on the left side. When I'm relaxed I don't have this feeling. Could this be related to stress only? Right now, I also have a headache and also took aspirins yesterday for a headache. I have no dizzy feeling and I don't feel like I'm going to faint. I haven't been getting alot of sleep lately, but not because of the tightness, just because of the responsibilities that I have. I think by the end of the year my stress level will be under control, but right now, I just want to make sure it's only stress. Also, my blood pressure is always good (100/69). No high cholesterol, non-smoker, drinks occassionally, in general good health, 47 year old African American Female.