Catching Many Viruses In Me

I'm sick, having flu and a bad sore throat which really disturbs me and kills me. I hate having sore throat and flu, i couldn't have a peaceful sleep at night. Always having only 4hours of sleep which i couldn't keep my head on to the board during lesson. I tend to day dream whenever the lesson is boring, i can even day dream during math lesson. This is too much. I'm going crazy over my stupid coughing everytime in class. Get irritated at times with myself also. Please let me recover tomorrow and let me sleep well tonight. Please :(