Stutter management requires ongoing maintenance. Work with your speech therapist to improve on this. But speech therapy requires money. If the challenge is then instead economical, any job would be an improvement. Then, there's time - it's going to take a while to get better at stuttering. Patience is exhausting, I get it. At any rate, you're going to have to take the steps required to make your situation better. Don't think about anything else, just focus on the task you need to do to move further. You've been stuttering for almost 20 years now. Spend the next couple of years to move in a better direction. You've already done almost 20, now just do a couple more.