Hello, This doesn’t directly causes jerks in body . It can cause muscle twitching sort of . But if you are feeling low and weak , you surely must avoid practising this if you are feeling uncomfortable or guilty after practising try to reduce it slowly . Indulge yourself in some sort of yoga or physical activity or indulge yourself in some sort of work that keeps your mind relaxed . Try pranayam, yogasana.Along with that try Brahmi Ghrita 1 tablespoon in warm milk bed time, Ashwagandha tablets 1-1 Bd.
Next Steps
For proper analysis of your problem you should consult me
Health Tips
Try to maintain a proper sleep cycle , avoid eating heavy and spicy before bed, try to socialise with friends and family.