Some spells, like Gust, can push a target to a specified distance (ex: 5 ft for Gust). Some physical effects, like the Battlemaster pushing attack or the default Shove push, can also push a target.
My question is: can you use such an ability/spell to push yourself ? (ex: to move horizontally when under the effect of a Levitate spell, or when your speed has been reduced to 0)
The key part often is "away from you", which could potentially be interpreted as "away from your initial position".
Best Answer
I have actually thought of this before, not for the sake of Levitate, but just to use certain things in this manner.
Mundane options are pretty straight-forward: reach a solid surface or object.
Keep in mind: