My thyme keeps dying, any advice.?

So, You're just killing Thyme?

You don't say whether it is potted or in the ground. Most growers kill potted plants by overwatering. Water only when the top inch of soil is dry. Does the pot have drainage? Try popping it out and looking at the roots. Are they dusty-dry, or soggy? There's your clue.

If it's in the ground, it shouldn't need water after the first couple of weeks, unless you are really in drought conditions. Let mother nature take care of your plants. She'll do a great job!

That other person stole my answer!