Roberts won the first 79 hats in 10 years.
She says that waiting for the first major appearance in the finals was very long that it is not allowed for lack of clarity in her future to her thinking.
Wales's trip to the European Championship included qualified near Misses, one of which came in Switzerland.
Roberts was a top scorer as Wales led the Swiss in Zurich in a match in the World Cup in 2022, only for the victory of the hosts with seconds in additional time, deprived by Gima Greenger in the finest fashions.
Roberts said: “I have never felt so sad, to be honest,” Roberts said.
“I prefer to be lost on fines. I did not sleep for two weeks and I had to get the sleep tablets at the end.
“I remember going in the next camp and we reviewed and thought,” Oh, I can't see this again. “
Fortunately, Roberts is one of 17 out of 23 players involved in the defeat of Switzerland who eventually reached a major championship during the reign of Ryan Wilkenson.
Roberts added: “Everything is that we are the people who we are. Maybe if that had gone differently, we will not be at this moment now,” Roberts added.
“It seems like everything paved the way until this year. Return has nothing to do with being there now and providing our best while we are there.”