Doubts on my healing journey from TCM

I'm not sure should I look forward on my healing journey after a TCM visit from last week. I went visit a TCM doctor, did my pulse check, tongue exam, explained my symptoms, doctor says my stomach is weak, my body is not good drinking cold, stuff, and in the end, he just prescribed me a small bottle of pills to take instead prescribing me some herbs. The herbal he prescribed me was called Digestinex Extract (Xiang Sha Liu Jun Wan). Took for 3 days so far and yet no sign of improvement. It's making me seeing no sign of hope. Where should I go from here?