Will Smith is in improved spirits after his impassioned video apology to Chris Rock, which he posted in July.A source tells ET, that, in the wake of his apology, «Will is feeling much more confident and much more positive and less depressed.»«He was in very low spirits prior to making his public apology,» the source continues. «He feels less ashamed now and more comfortable being out and about in public again because he has and continues to do the work that needs to be done for himself, his wife, his family, his friends, his colleagues, his fans, The Academy, Chris and Chris' family.»The source adds that Smith «knows he still has a lot of making up to to do and that it will all take time.» However, the 53-year-old actor is «putting in the work and that is putting him in a better state mentally.»«Will was so regretful of the situation and the situation he put his family in with all of the backlash, especially publicly. He wanted to acknowledge his wrongdoings and apologize and take accountability.