Lexapro, Escitalopram, and Ciprolex are the same, an SSRI anti-depressant.

They will not cause healing from PCS. Depression meds can increase daytime fatigue. Ritalin will only mask the fatigue if it does that.

They will not cause healing but they may reduce symptoms that can delay healing.

How much sleep are you getting each night ? Are you getting good REM sleep ? Brain healing only happens during REM sleep.