Labrat

When its dark and Im alone I cry for peace but they wont go.
And this is killing me but I can never let you know
Its more than I can take, I sink - I drown - I cannot float
And they keep pushing me the rope constricts my fucking throat again...
You dont know what its like if you did youd never want me
To be there - And if I made you understand, youd have
it an youd BE IN THIS MESS!!!
Dragged down to rest among the silt, I cannot breathe its ???
[The rest of the lyrics are too hard for me to interpret]
[ Rest Among The Silt Lyrics ]