What would you guys suggest I obtain for night riding. This is LA so there are some crazy people on the roads

I dont know if I should buy reflectors/lights or what. 95% of my riding will be night riding because of my work/school schedule. 7-5work, 5-10 school, 10-12 study, 12-1 ride, sleep and start over lol

I basicly have no time to ride during the day except maybe weekends. I am pretty safe and I can avoid other people so do I really need any extra gizmos?

Thanks!