like love tabs

I sometimes do not know if I should push the like or love tab on a blog. usually it is easy, but when the blog says something bad is happening to them it is hard to decide if I should push the tab. I want to push the tab to show that I like hearing from them and that I support them but if the blog says that they are having health problems then pushing the like or love tab feels like I am glad they have problems which is not what I want to convey at all.