There's nothing wrong with working a 9 to 5 job if that's what pays your bill. People who talk down on people who work a 9 to 5 or multiple jobs are probably jobless or just critics. Life is in phases, not everyone is going to figure it out easily. If working this type of job is a start for you there's absolutely nothing to be ashamed of, all you need to do is plan for a better future, save up to start up your own business because being self employed is one of the ways to facilitate success. As long as you are not planning to do such a job forever then there's nothing wrong about it.
Everyone is trying to make a living, whatever anyone is capable of doing to raise income to be able to meet daily expenses as long it's legal doesn't matter how many hours are spent working to earn it. The advice that should be rendered is not to rely upon to slave to the job for longer than you should, some persons are due of age to retire but are still working in the sector because at the earlier time supposed to manage a side business they failed to do so, now they prefer reducing their age so they can work longer meanwhile age has met up with them.