This stool looks like Bristol type 3 with a healthy brown color, so your digestion appears to be in good shape. The cracked, slightly lumpy surface suggests you could benefit from more fiber and water. Since you're aiming for weight loss, cutting back on alcohol and smoking would also support your gut health.

This is a Bristol type 5 stool with a normal brown color, which points to a generally healthy state. The texture is soft with slightly blurred edges, so keep up your fiber and water intake. Since heavy drinking and smoking can hurt gut health and slow your weight loss goals, consider cutting back on both.