Getting a DUI in Colorado is no joke. You may have to go to classes or a DUI program. You may lose your license. You may have to pay fines and fees. You could spend time behind bars. At the very least, you will get arrested the night that the police stop you for driving under the influence.
You do not want your spouse's request for a divorce to come as a surprise. You're far better off if you can spot the red flags in advance and begin to prepare for the split before it becomes official. If nothing else, you can simply get your head around the idea of ending your marriage so that you're ready to start looking into the legal steps you need to take and the rights that you have.