Example script to load user-specific modules into your PowerShell profile. Tested in PowerShell v5

example-profile.ps1

$RootDir = 'C:\Users\user\Documents\WindowsPowerShell'
$Counter=0
ForEach ($Module in $(Get-ChildItem "$RootDir\Modules")) {
	try {
		Import-Module $Module\*.psd1
	}
	catch {
		Import-Module $Module\*.psm1
	}
	$Counter++
}
Write-Output "[*] Imported $Counter modules`n"

Remove the last line and references to $Counter to keep this script quiet