Empty spaces early morning walk

This morning I made the choice get out at 6.30 am and go for walk I want to go out as there are not many people out this time in the morning . I did this capture empty spaces persueing still shots to use for my multilayer film . Playing into miminal silent movie inspiration . I wanted to do some shots of myself but I have hit a wall cause if I want to take quick multiple shots I have to hold down the button . I am thinking to get over this dilemma I will need some kind of remote control clicker.Time to do some research