Is there a place where i could get daily ativan injections at in Los Amgeles?

my gastritis is so bad that i cant take any pills for my gastritis or anxiety, i cant even take the ativan liquid medication mixed with food at this point and its hard to sleep due to me being disabled with some bilateral groin and hip tendon injuries and not sleeping is making it harder to heal because im just moving around most of the night trying to get comfortable which is really hard due to all the injuries i have and its causing me to injure myself more with all the moving around