It is a great idea to ask for help. Why do you want to write? to get out your emotions? to improve your English? or to make money. You are looking for a challenge that is for sure which ever reason it is. The best advice is to just get your writing down on to the computer - just get it out there, without stressing too much about the technicalities of it while you do. But also you should READ, READ READ. Maybe writing in your native tongue will be easier, English is tricky. Good on you for giving it a go.