awakening

Q: When we wakeup from sleep, are our hands napaak? If they are napaak, then eating something starting with bismillah and without washing hands can affect our Imaan?

Q: According to your answer if discharge is colourless after waking up, then it doesn't need ghusal. I have also discharge after waking up but sometimes its colourless and sometimes its white in colour, so white discharge necessitates ghusal?