Flutter ListTile not aligning correctly - flutter

Question

I am trying to use ListTile to create a list of options inside my drawer, written like this:
ListTile(
contentPadding: EdgeInsets.fromLTRB(15, 20, 0, 0),
leading: IconTheme(
data: Theme.of(context).iconTheme,
child: new Icon(FontAwesomeIcons.diceD6),
),
title: Text(
'FREE ASSETS',
style: Theme.of(context).textTheme.headlineMedium,
),
),
ListTile(
leading: IconTheme(
data: Theme.of(context).iconTheme,
child: new Icon(FontAwesomeIcons.folderOpen),
),
title: Text(
'RESOURCE COLLECTION',
style: Theme.of(context).textTheme.headlineMedium,
)),
ListTile(
leading: IconTheme(
data: Theme.of(context).iconTheme,
child: new Icon(FontAwesomeIcons.chalkboard),
),
title: Text(
'LESSONS',
style: Theme.of(context).textTheme.headlineMedium,
)),
ListTile(
leading: IconTheme(
data: Theme.of(context).iconTheme,
child: new Icon(FontAwesomeIcons.solidRectangleList),
),
title: Text(
'NEWSLETTER',
style: Theme.of(context).textTheme.headlineMedium,
)),
],
),
My issue is that the icons and text are not aligned with each other.
I have not added any padding or margins to the icon and I suspect its because its aligning it to the bottom however I am unsure. Is there a way for me to fix the alignment of the icons or text?
Thank you for the help!
Edit:
By adding horizontalTitleGap: 0 it reduces the space however they are still not aligned with each other.