Hi, I Am Contemplating Taking Wellbrutin Prescribed From My Doctor

Hi, I am contemplating taking Wellbrutin prescribed from my Doctor since I have been having some depression, sadness and tearfulness. I feel better In the evenings and able to accomplish most tasks and work some. But...I have been quite anxious on and off and am a little afraid of starting the Wellbutrin. The Dr. is aware of my anxiety and said the two should complement each other. I have the starting dosage can not recall it, but reluctant to take?? Any input, and also what would be the very minimal dose to start it? Thanks so much!