I've had siezures since I was 8. I am now 30. There are always times when it is tough. (Peers, family, misunderstandings, etc.) However, for me, I have learned a few things that affect my pet. mal and grand mal siezures: 1. TV/Computer frequency. ( only on certain ones, usually the older ones) 2. Aspartame and like products. 3. Food that I eat. I usually do better when I have a balance on fat and vegetables. I don't do well with sugar sweets. 3. But probably one of the biggest factors for me it getting my sleep. If I don't get enough sleep most every night. I will eventually have a siezure.
A few things that may help some of the family members/friends of loved ones with siezures: It's not always that bad. For me it feels like I'm taking a nap. It looks worse to those around me. I might loose my memory at times, or not have very much energy, but remember it doesn't mean that I'm dumb. I have a rather high IQ. Many people that I know, with epilepsy, do to.
I found ways to deal with it by finding a job that I can be self employed. Worked out situations so I always had someone to take me around to run errands etc. Also try getting in touch with your local rehab center some times they can help with financial aid and employment.
P.S. For me, when I was going into and during parts of the siezures, I could hear extremely well, but I couldn't always respond. One thing that helped me to pull out of a siezure was when people around me started asking me questions. It seemed to help me get my train of thought back on track.
Good Luck.
I hope this can help, I'm not an expert, but I know what works for me.