In most DBT Groups you will find they use a Workbook and Homework sheets. Workbooks braek down and give examples of the skills and there use. The homework is to help you use the skils in daily life and learn the wisemind application of your skill so that later in life you have the approreat skill to handle each situation and with practice of these skills weekly on your dairy card you can start using skils where needed almost with out thinking or forcing it to be a wisemind action. As with any life skill you may not always be able to use it and it may not always be affective! The idea is to cut down on the behaviors that is harmful or not healthy!
I have below 2 downloads they are the same Workbook one is Adobe Reader file and the other is just basic text. They are great to have as a referance and even to try and start learning from! I hope they are helpful.