<s>[INST] i have sinus tachchardia as well as severe low back ache with disc prolapse and sacralisation of l5 s1. last month menstrual period i had lot of bleeding after few days it was ovver  only i got palpitation. I am using  beta anxit. My age is 37 got married one year before we dont have child. [/INST] Thanks for your question on Healthcare Magic. I can understand your concern. Your sinus tachycardia is mostly due to uncontrolled stress and anxiety. Only drugs are not useful in control of anxiety symptoms. Proper counselling by psychiatrist plays very important role in anxiety disorder. So better to consult psychiatrist and get done counselling sessions. Try to identify stressor in your life and start working on it's solution. Don't worry, you will be alright. For your back problem, better to start appropriate physiotherapy. Avoid heavyweight lifting and strenuous exercise. Always sit with proper support. Apply warm water pad on affected areas. Wear lumber belt for better support. Don't worry, you will be alright with all these. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks. </s>