An interesting variation......
...that works with my full-batten main, but did not do so with my old, short batten one, is to simply stall the boat under main only. In other words, with the main sheeted in very tight, put the bow down to where you are about right angles to the wind. The sail stalls, the boat stops, and gently moves sideways, and creates a lateral wake that softens wave action. Of course, you cannot have too much sail up, or you will heel a lot, but, I have found this to be a more comfortable "heave to" under certain conditions, and gives you an option when you are not flying a jib. I hadn't thought of this, but if the urge to snack overcame one while motorsailing with only the main up......!