"I got into the Reserves squad but then I had an ankle injury and needed surgery," the lively attacker told
MUTV. "I went to try to kick on from there but it kind of fell apart a bit when I came back. I didn't really feel the same player and had loads of months out. But I've got a good pre-season behind me and I'm again hoping to kick on.
"I thought when I came back, everything would just be the same but I was tired and didn't feel as strong. It took me quite a while before I started to find myself again. The
injury happened again but, after a year, I've got a foundation behind me now.
"It was a hard time and I didn't really know how to deal with it too well until I got back on the pitch. I damaged it again and thought I was injury prone but realised it was just a bit of bad luck. I'm feeling strong again and my ankle feels stable."
The 19-year-old was part of the England squad that won the Under-17 European Championship in 2014 and clearly has talent in abundance, wherever he is deployed.
"Personally, I feel I
play best on the wing," Mitchell added. "Preferably the right wing as I like to cut in, dribble and shoot. But I even came on at left-back recently and felt comfortable there.
"A few players in my position have left, like James Weir and Andreas Pereira (on loan), so I think it's a chance for me to get in the Reserves team, cement a place, try to progress this season and help the side. I hope to get a few goals and the team can kick on because we're lacking a few attacking options."
Nice to hear. I've seen him a couple of times for England, and remember his exuberance prior to his injury for the Man Utd U18s, and felt he could potentially end up in the Man Utd squad in the foreseeable future. Once again, I look forward to his progress.