HELPPP! I just took 10 tablets if paracetamol + 4 rennie spearmint tablets, am I going to die?

You might feel a bit "off" for a while as the tablets affect the liver but with this amount you are unlikely to die, "this time". Rennie tablets have no effect on pain or sleep so these will cause you no general harm although you could have stomach problems. Try to eat and drink as normal.