Well he could be teething, if hes 18 months, but it could be an abnormality in his muscles
Answer:the answer to ur question is yes
Explanation:
hope this helps l
(not sure if this is what you are looking for, but here is a small thing I made up to hopefully at least get you started!)
The influence of self-esteem on teens participating in risky behavior can sometimes be major. While not all teens struggle with their self-esteem, many do. This can result in the doing things they may not otherwise do as they do not have the high esteem to take care of themselves better. As said before, this does not apply to all teenagers, but "having good self-esteem may help them to handle relationships in more mature ways."
Deep breathing
Massage
Meditation
Tai chi
Yoga
Biofeedback
Music and art therapy
Aromatherapy
Hydrotherapy
hope this helped!