He said: "I was happy for that goal at Villa but I can play more better. With my team-mates, I can score a lot because they play for me and they put me in the best condition for scoring goals.
"I am now playing a lot of games and, for me, that is important for my confidence. If I play, I can score because I have chances to score.
"It is also important to pick up points away from home if we are to qualify for Europe. At this time of the season, we have a lot of games and, if we collect points away, it is very important for the future."