Hello, can u guys recommend me some bl angst or sick story but happy ending

lost in the cloud — very angst, a good story but still ongoing
https://www.mangago.me/read-manga/cloud_1/

hold me tight — the artstyle might be shitty in first chapters but its really good in mid chaps, the plot is really good.
https://www.mangago.me/read-manga/heating_up/

https://www.mangago.me/home/mangalist/476814/