Healthy Snacks Food Suggestion Please

3 times a day ako nag rice pero limit lang to 1 cup kasi takot ako masobrahan. I eat vegetables and fruits. Pero after an hour or 2 hours, gutom n nman ako. Ung snacks ko minsan crackers or minsan fruits but still nagugutum padin ako. ? Sa evening tinatry ko din ilimit ung meal ko kc maaga ako inaantok, ayaw ko nman suoer busog bago mag sleep. Any suggestion po mga mommies...