Legally, yes, you can represent yourself. But it is not recommended.
Impaired driving is a complex area of law with harsh penalties. There are hundreds of rules and procedures to be aware of. As well, knowledge of decisions on other similar cases can influence your results.
An experienced impaired driving lawyer will be familiar with all of the issues surrounding the charges and the consequences you are facing. If you choose to represent yourself, you could easily miss an important issue that an experienced trial lawyer would recognize.
