The goal of this clinical trial is to determine if electrical brain stimulation applied to the front parts of the brain can help people who have had a stroke improve their fatigue, language, and attention. The main question it aims to answer is:
* Does transcranial direct current stimulation (tDCS) administered to the pre-frontal areas of the brain improve post-stroke fatigue and aphasia?
* What kinds of participant characteristics are associated with better improvement of post-stroke fatigue and aphasia?
Researchers will compare active electrical stimulation to sham stimulation to see if the active stimulation does a better job at reducing fatigue and language deficits after stroke. Participants will be asked to complete fatigue, language, and cognitive testing before and after receiving 10 sessions of tDCS plus speech and language therapy.