I feel like such a slacker.
 A slacker is a person who habitually avoids work, are you not working?
I just procrastinate a lot.
i have heard that the term "slacker" dates back to about 1790
Where did it come from?
Slacker
A slacker is someone who habitually avoids work or lacks work ethic.
Origin.
According to different sources, the term "slacker" dates back to about 1790 or 1898. "Slacker" gained some recognition during the British Gezira Scheme in the early to mid 20th century, when Sudanese labourers protested their relative powerlessness by working lethargically, a form of protest known as "slacking".
World wars.
In the United States during World War I, the word "slacker" was commonly used to
is commonly used to refer to a person who avoids work (especially British English), or (primarily in North American English) an educated person who is viewed as an underachiever.
While use of the term "slacker" dates back to about 1790 or 1898 depending on the source, it gained some recognition during the British Gezira Scheme, when Sudanese labourers protested their relative powerlessness by working lethargically, a form of protest known as 'slacking'. The term achieved a boost in popularity after its use in the films