Numerous studies have demonstrated how non-invasive neuromodulatory techniques such as rTMS and tDCS can help prevent and ameliorate stress, with effects not only on emotion, cognition, and behavior but also on the cardiovascular (Makovac et al., 2017) and autonomic nervous systems (Schestatsky et al., 2013). Although non-invasive, repetitive TMS is expensive and not portable (the only portable option applies a very short train of pulses). Therefore, it is not appropriate during the context of social isolation since patients would have to leave their homes to receive the treatment. On the other hand, tDCS is potentially portable, and its feasibility in home-based settings has been previously studied with promising results regarding its safety and effectiveness (Martens et al., 2018; Brietzke et al., 2020).