Do some searches for will would will habitual shall will (top right corner box) and read some of those threads first.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
New2grammar
When I feel sleepy but would like to stay awake, I will take a shower. => habitual type. Obmitting 'will' will only change the meaning slightly becoming something I do all the time or always.
When I call your name, you [will] answer me!