Muscolar Stiffness?

Yes, and you need to solve this issue as soon as possible
your body is tense, you need to break that shit down, the muscular tension around your body
start by doing these exercises
this
to understand better what's going on, watch this and do the TRE exercises (you can download them from torrent)
and this book https://www.amazon.com/Depression-Body-Biological-Reality-Compass/dp/0140194657

 

1. Regular exercise, particularly stretches and aerobics.
2. Warm showers if the issue does not subside easily.
3. If you get cramps, make sure to include vitamins, potassium and calcium supplements into your diet, as appropriate for your age.

See a doctor if the issue persists or your condition worsens. Use supplements only after consulting a clinician. Do not engage in strenuous exercise for long periods of time.

 

Tension is the neck is typical of stress and anxiety. If you cut out one of the only channels you had to release tension (PMO) it's normal to have more stiffness. However, it could also be due to extended bad positioning when you were PMOing (for example I used to PMO lying down on the side in my bed. It messed up my neck big time and my spine also).

To release the tension:

1. Back and shoulder exercises (shrugs). But exercise in general.
2. Stretching neck.
3. Massages (self or by a physiotherapist).
4. Go see a chiropractor and/or a physiotherapist.
5. Meditation and breathing exercises (help focus on yourself, spot and release physical tensions)
6. Yoga.
7. Drink a lot of water (like 2-3 liters a day)
8. Nutrition: plenty of vegetables.
9. Sleep: at least 8 hours of sleep.
10. Take sauna bath.
11. Make sure your set up at work or at school is correct (height of desk, height of chair, height od computer screen) to ensure good posture.

 

I too have been fighting neck pain since beginning my 12 step SA group and nofap. I'm glad to know it maybe related and as such have hope to find a fix.

 

true
stress causes tension to manifest in the musculature

 

I have this shit too!