“There were ups and downs at Notts County," Griffiths said.
"Although I was there for two and half months it was a good learning curve. I had a good time and I can use the experience. I know that when I am left out of the team, I can handle the situation better now.
“When I first went to Notts County, I was shocked how good the league was.
"I went into the Wrexham game after about three days and I told some of the lads afterwards, that I got a bit caught out just by how quick it was. It is a really good level and I had to adjust to it because they were real, competitive games.
“The experience will help me with that and now I want to come back to Crewe and get in the team as quickly as possible and do well.”