The medicine Alka seltzer is good for heartburn, stomach upset & indigestion...
My suggestion is what medicines you have mentioned above are for street, depression
thyroid etc... In Ayurveda there is a better way to handle this.. And you can get a good relief Bcoz all these are interconnected to each other..
Next Steps
Do yoga and follow your daily regimen according to Ayurveda..
Health Tips
You can use medicine like manasamitra vati, stresscom, himasagar tail for application..