my friend is definitely showing signs of deep distressing depression. He is constantly down and gloomy when i talk to him and he tries hiding it but its too visible for me because i know him well. Ive asked him a couple of times but it just makes me look very blunt and rude. Im trying my best to cheer him up through text but it just doesnt help :(. i love him alot and i want him to feel better soon, i dont think he is helping himself enough and ive tried most things so how could i help and make my depressed friends heart smile? Please give me some useful advice, this person means a lot to me