Oh no, my connection frequently down again

Woah, this is hard  to finishing any of jobs this day because of my internet connection being frequently drop down every 5 minutes.

May i will back to cable connection again like previously. at the first time my 3g connection is prety fast with my gsm provider in my country but some days later it become bad ever. i don’t know what i will do, just wanna say help me to get my connection as previously bla.. bla.. bla…