Slow writing text affect problems

if (i == 49)
                {
                    Console.Clear();
                    Print("testing 123 just checking", 70);
                }
            }
            Console.ReadLine();
            
        }
        public static void Print(string text, int speed = 40)
        {
            foreach (char c in text)
            {
                Console.WriteLine(c);
                System.Threading.Thread.Sleep(speed);
            }
            
        }