text: what is the best remedy for sickness and diarrhoea? i feel really weak and achey.. it started 24 hours ago, i havn't been sick anymore but still have diarrhoea.. i feel really horrible.. what can i do to make myself feel better?? i was going to say "a bucket and a toilet" but now i feel really sorry for you. the ony good thing about bugs/food poisoning, in my experience, is that they don't last very long. get someone to go out and get something like immodium for you; that should stop the diarrhoea. make sure you drink plenty of water as you don't want to get dehydrated.