Low self-esteem is related to many issues such poor self-image. It discourages productivity and hampers action. It is also responsible for “chronic” unhappiness. Here are some no-nonsense tips to deal with low self-esteem.
42 Simple Habits to Make Yourself Better: even if I don't do every single one of these, it's an amazing list and really helps me find a good place to start becoming a better person. Project Improve My Life is officially underway.