Script Source and combining

I made this array and I want to make something that generates the WaitForChild as it got very tedious and boring. How do I make a new script and generate. The script source should say something like

local bar = idk:WaitForChild("Something")
local thing = bar:WaitForChild("Something")

For each element it would be a new line

Why are you waiting for all instances of the object when you can wait for the parent object?
If I recall correctly WaitForChild will return once the object is loaded (which includes its children)

So all you have to do is wait for the parent and the rest will come

local Health = [...]:WaitForChild("Health")
Health.TextLabel.Text = "???" -- Accessible here

You could just copy :WaitForChild("") to your clipboard and then paste it when needed.