Struggling to communicate is so lonely.

It feels like my ability to communicate properly is so rare, even outside of PEM, bc i still have constant brain fog. Im really exhausted by how limited my life is cause of this fcking illness. I cant have healthy relationships because i dont have the energy to overcome my communication struggles. I cant bring things up in the moment or even address them at all because im so tired. i dont want to argue and i just have to sit on the discomfort because its easier but still feels awful. I hate it and i want to change but it doesnt feel like im making enough progress to keep people around. Anyone else in this position?