Take Klonopin (clonazepam) for anxiety and sleep, Fetzima for depression, what's an alternative for Klonopin (clonazepam) that I can use, take1mg 1am, 1noon, 2 bed?

Many alternatives. There are many alternatives, but it depends on why you're looking for an alternative. Is Klonopin (clonazepam) not working? Perhaps the dose in wrong. Are you looking to get off of benzodiazepines (the drug class that Klonopin (clonazepam) is in) altogether? If so, then your doctor should slowly titrate you off the medication (10-25% weekly or biweekly, depending on how long you've been taking) while initiating another med.