Initialize A Variable

Option Explicit

Dim mdNextTime2 As Double
Dim mdNextTime1 As Double
Dim mdNextTime As Double
Dim myCount As Integer
Dim myC As Integer
Sub
If (myCount Mod 5 = 0) Then
end IF
end Sub

Now, when myCount is multiple of 5 it should go inside that loop.
Instead it goes inside immediately, also when myCount = 0
So I decided to initialize myCount to 1.
But the strange thing is that I don't know how?

If I write:
Dim mdNextTime2 As Double
Dim mdNextTime1 As Double
Dim mdNextTime As Double
Dim myCount As Integer = 1
Dim myC As Integer

Or....................