Hi Chris. I suggest that the “small steps” toward your normal routine should be healthy ways to reestablish the damaged neuro pathways, to alleviate the concentration and sleeping problems. Alcohol will inhibit this recovery.
http://www.msktc.org/tbi/factsheets/...c-Brain-Injury
http://www.tbicommunity.org/resource...Spring2008.pdf
Good nutrition should also be part of the recovery plan. B vitamins, fish oil, and a generally healthy diet are important. Mark has a good list on one of his other posts.