Took 1 mg klonopin (clonazepam) 1 mg ativan 30 mg hydrocodone, will I be ok to sleep?

Combo. By the time you read this, you would probably be up with a yawn.
The trio. That you have listed will increase sedation and drowsiness. Many people using these medications separately do not have serious side effects. I hope you are following your physician advice and not self medicate.