If you are ready to work at home, the first step is to not quit your current job yet. Unless you don't have a job, and then you are ready to begin. Many people would love to find the perfect work at home job. The truth is that there is no perfect work at home job. What there is are a lot of jobs, opportunities and ways to make money working from home available.
With the advent of computers, a work at home job has become a reality for many people. Computers have made it possible for nearly anyone to find a work at home job if they are willing to put forth the effort.
A work at home job may be able to be done in your pajamas, but it does not mean that the job will not entail actual work, and it does not mean that you will get paid to do nothing. It does mean that you can have a more flexible schedule and that you don't have to dress up to go to work or commute in traffic every day.
If you want to work at home, start by looking to see what is available. Sign up for some work at home newsletters. Network in chat rooms and forums with others who are doing the same thing. Chances are, you will find something that is suitable for you as a work at home job. Be skeptical of offers that sound too good to be true, and use your common sense when looking at work at home job offers.