Suspension problems please help!!!!
 

I have a 1995 Honda civic lx sedan and i took my back driver tire off, and i seen the control arm bushing is worn out. have a 40 minute ride to work on the highway and it is a very bumpy. I dont know if i need new suspension or is that lower control arm is the main problem. If it is the lower control arm what brand do you suggest. THANK YOU VERY MUCH!!!