I am write or wrong . Need to discuss with somebody .

Today in the morning , I took 8455 steps , which is approximately 3.83 miles and I burnt 250 Kcal . When I finished the walk , I ate one Vicks lozenges . One Vicks lozenge has 2 gram sugar , now 2 gram sugar is 8 calories . I just want to discuss this with somebody . Does it mean that I can have a toffee , to motivate myself . My latest lab report showed that I donot have diabetes . I am trying to lose excess weight . My question to the person who is expert in weight loss training is that can I have a toffee and biscuits , as I am not diabetic ; should I read the food label and calculate the calories I am taking , when I am eating one or two biscuits or toffee . To conclude , my question ; if I take a biscuit or toffee , will it hurt my weight loss journey ; when I am not diabetic . I am asking all this , because a small amount of sugar during workouts motivates me . I can read the label behind packet to calculate the calories in one piece .