I know journal very much because I am a accounting student but I dont know trading journal.Please help me?
There’s actually a page on this very site about making trading journals. If you went through the school of pipsology, you would’ve known. 
anyway here’s the link:
MeetPips.com | Keeping a Trading Journal | Learn Forex Trading
Thanks for the link!
Just look it up, since you do accounting you already have the basic knowledge required.