Right now, there are thousands of people who do not know what it feels like to support themselves.
( ( Right now ) ( , ( there ( ( are ( thousands ( of ( people ( who ( ( do not ) ( know ( what ( it ( feels ( like ( to ( support themselves ) ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (RB Right) (RB now)) (, ,) (NP (EX there)) (VP (VBP are) (NP (NP (NNS thousands)) (PP (IN of) (NP (NP (NNS people)) (SBAR (WHNP (WP who)) (S (VP (VBP do) (RB not) (VP (VB know) (SBAR (WHNP (WP what)) (S (NP (PRP it)) (VP (VBZ feels) (SBAR (IN like) (S (VP (TO to) (VP (VB support) (NP (PRP themselves))))))))))))))))) (. .)))
Although the number is shrinking, there are still thousands of people that don't know what it's like to support themselves. 
( ( Although ( ( the number ) ( is shrinking ) ) ) ( , ( there ( ( ( are still ) ( thousands ( of ( people ( that ( ( do n't ) ( know ( what ( it ( 's ( like ( to ( support themselves ) ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (IN Although) (S (NP (DT the) (NN number)) (VP (VBZ is) (VP (VBG shrinking))))) (, ,) (NP (EX there)) (VP (VBP are) (ADVP (RB still)) (NP (NP (NNS thousands)) (PP (IN of) (NP (NP (NNS people)) (SBAR (WHNP (WDT that)) (S (VP (VBP do) (RB n't) (VP (VB know) (SBAR (WHNP (WP what)) (S (NP (PRP it)) (VP (VBZ 's) (ADJP (JJ like) (S (VP (TO to) (VP (VB support) (NP (PRP themselves))))))))))))))))) (. .)))