You should never feel bad, there is no time for that, your life can just go doing that and never realizing that your life ended. You just need to fill your head with positive thoughts that are going to help your goal, the thoughts that block you, slow you down or distract from your goal like obtaining that job, getting that position, etc. (any positive objective), those thoughts are stopping you or wanting to, and they will, if you let them. Ask the lord Jesus Christ for help, he will attend to you and confort you, and you will get what you are asking for. Forget about past and future, you just have the next minute of your life to control! Only! Smile a lot. 🙂