You can feel the way you want to feel by consciously focusing on any particular thought you wish to feel. For example if you want to feel healthy (wealthy, loved, happy) you have to focus on that thought.
All thoughts have consequences and the first place we feel the consequences of our thoughts is in our body. Focusing on a thought energizes it and makes it come alive and that's when we feel it.
We do not need anything outside ourselves to feel the good feelings we want to feel. Believing we need something outside ourselves to feel the good feelings that we want to feel makes us a victim of our feelings rather than the author and creator of them.