My optimistic thought:
Maybe clancy and Blurryface actually understand each other. They are not against each other. They are human instincts, triggered by trauma.
Blurryface is trying to help tyler. When tyler gets overwhelmed blurryface is always there for him. When tyler cant deal with his emotions Blurryface has an answer and he doesnt really want anything back. This is shown in Backslide:
"
Benefit from a shoe with no lace, (the easy option, doesnt require you to tie the shoe)
Take the seat with the crease in it, (a seat that has been used many times and has been worn out over time. Why? because its comfortable, its constand, reliable familiar to tyler)
...
Reach my hand above the tide,
I’ll take anything you have,
If you could throw me a line,
I should’ve loved you better,
Do you think that now’s the time
You should let go?
"
in the 2. part i think tyler or maybe even clancy is talking to blurryface. He finds himself completely overwhelmed ("Cause I feel the pull, water’s over my head") unable to breathe. In this dire situation he reaches his hand above the tide - reaches out to get help from blurryface. This way blurryface seems to be "above the tide" and therefor not threatened by the overwhelming emotions. He knows blurryface is reliable and can get him out of his situation. tyler/clancy is asking him to throw a line.
This also connects to one of clancys letters where he finds himself somewhere out of dema in trench. In this letter clancy expresses his wish for (i dont remember, eather keons or nico) to show up. Trench is scary, unfamiliar and unreliable. conciosly he might really deal with the situation himself and finally escape dema. But somewhere deep down he knows that he also benefits from dema. He knows he is still dependent of DEMA.