i know how you feel, I have felt like that several times... that my writing is not good enough, that maybe the others won't like it... sometimes (lol who am i kidding always xD) i cant find the right words or how to say something... I have one rule, and that is; write whenever you feel like it. Don't write to only please the others, but also yourself... I don't know if that actually makes sense xD but in general what im trying to say is that you need to write whenever you feel like it. Sooner or later inspiration will come, and if you dont feel confident about your work, you can always ask someone else to help you. :)