Dr. William Barrick and The Master’s Seminary have generously allowed video lectures of Dr. Barrick’s to be viewed for free. This means that you can learn Hebrew at your own pace without having to enroll or pay for classes. Also, on his personal site Dr. Barrick has granted access to both the grammar and workbook he uses for his class. Dr. Barrick is a fantastic guy and a brilliant Hebraist. Do check the class out.
Here are the links to Dr. Barrick’s Hebrew grammar and workbook: