Muscle and neck pain

I do mostly everyday it is getting very hard to cook and do what I need to do around the house I get so moody

Yes

In my case neck pain is the first sign my medication is wearing off and/or my symptoms like droopy eye lids, double vision, muscle weakness are going to appear

In my case it also effects my shoulders, upper and lower back muscles and causes a lot of pain and discomfort, I've been using a shiatsu portable massager to target the painful spots on my back and shoulders and it seems to help relieve my neck pain indirectly

I do have to use it multiple times on a daily basis to relieve the pain, but it also depends whether I'm having a good or bad day, on good days I only use it to maintain and keep the muscles loose

I experience neck pain. It helps to sit with my neck supported. My high backed recliner helps.