The phrase "much encouragement" means having a lot of support, motivation, or positive feedback to help someone feel confident and motivated in what they are doing. Full definition
Things happened so fast, and we made so much progress, and got so much encouragement from career experts that it helped the momentum. (jibberjobber.com)
They won't need much encouragement, given their particular (and limited) skills and their identification with the profession. (newramblerreview.com)
I've received much encouragement over the years from the legal community. (lawsitesblog.com)