I have a civil trial next week. The judge ordered both parties to provide each other discovery, evidence and witness list. I've complied, but the other party hasn't and is now in default of the date the Judge said. I'm representing myself against my ex who has hired an attorney. Can I file a Motion to Exclude Evidence & Witnesses for willful failure to comply with court discovery orders and/or Motion to Dismiss Due to Failure to Comply to Court Orders. This case has been going on since 2007. What should I do?