Everyone has some frustration at first but, be assured that if you keep practicing you will succeed. Everyone does in there own time.
Do you:
- keep a DJ ?
- Have you worked on your dream recall?
- Do reality testing ( RT )?
I see you are practicing with WILD. You should read as much as you can in the big WILD topic.
I also recommend practice with meditation or self hypnosis. It is not required but is a big help.