It probably isn't dying, That happens with mine as well, you may have your atty too wet. If you are dripping, hook on the pass thru and vape on it till it tastes bad don't add drops, you should see the vapor get better just before that taste changes, If you are using carts, you may be over filled, use an empty cart with no filler and do the same thing as above.
Also My cravings for analogs went away when I stepped up to a higher nic content. I found Mg works good for me