TBI, trauma, and seizures (for some, not all) are interwoven....I believe. Triggers for epileptic seizures are the same as for nonepileptic seizures. So that all goes to lifestyle: eat right, get enough sleep, exercise, and work on state of mind by reducing stress, stay organized to ward off stress (from disorganization)-and for diagnosed epilepsy-take meds exactly as prescribed. I can only tell you this is basic advice I get from all doctors and mental healthactitioners.....as each thing does impact the brain's chemistry and my ability to heal emotionally.
Time (date and time of day) and grounding are two things I work on each day. I put up 3 months of White board calendars that I got from Walmart with things I have to get done that day (appts, exercise class, art class, medical/dental/vision appts, etc.) is like my cornerstone for getting through each day. I have trouble making appointments on the computer or by phone and keeping up with them. I used to keep them in Outlook, and still forget....When I started the whiteboards, it was with the commitment to do them before bedtime, when I was winding down the day, and thinking about the next day. This white board method helps me to keep up with schedule changes, so I always update changes in the evening. I do have computer reminders for meds, exercise class-but those reminders aren't nearly as powerful as having a daily calendar routine at the same time each day-because I rarely miss something on the calendar.
At night, I look at my calendar, and I make a list on my phone in Notes of the things that have to get done the next day (which reduces worry about planning my next day and I get to sleep faster). In the morning, I wake up and look at the digital universal clock (above the whiteboards) to check time, date, and temperature inside and out-that helps with getting dressed and grounding me on time. All of this planning and follow-through reduces my stress load, increases my feeling of success in life, reduces self-criticism (because I'm not forgetting), and in turn......reduces the amount of fog I deal with-less stress for me= less dissociation. So, this is just my opinion, breaking the "my life is shit...I can't get grounded" can improve with the belief it will improve, action to make life more consistent, a real effort to stop doing the things that get my inner critic to beat me up, and break the "I am a failure" cycle. DO I get foggy now? Yes, but only over really big things that usually are a trigger from my past......not over the things I can control or my inner critic beating me up over my memory. My memory started improving when I changed my lifestyle, reduce my cognitive load (do one thing at a time to it's end) (forget multitasking-nothing gets done if I do that) scheduling so life is more predictable, and get rid of drama in my life (a huge step to improving memory), and decluttering-being more organized around the house. I dumped all my drama, as I equate drama to being a huge part of my memory issues....(I loop and dissociate) so I try real hard to live drama free in the real world, and walk away from gossipers, persons who don't walk their talk, people who are inconsistent, etc. so that my life stays as predictable and I stay as grounded as possible. I also don't watch news, drama, violent shows, or anything that irritates me. Good luck.