Now I just do it once or twice a week or as needed.
1	Now	now	ADV	RB	_	4	advmod	4:advmod	_
2	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	4	nsubj	4:nsubj	_
3	just	just	ADV	RB	_	4	advmod	4:advmod	_
4	do	do	VERB	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	0	root	0:root	_
5	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	4	obj	4:obj	_
6	once	once	ADV	RB	NumType=Mult	4	advmod	4:advmod	_
7	or	or	CCONJ	CC	_	8	cc	8:cc	_
8	twice	twice	ADV	RB	NumType=Mult	6	conj	4:advmod|6:conj:or	_
9	a	a	DET	DT	Definite=Ind|PronType=Art	10	det	10:det	_
10	week	week	NOUN	NN	Number=Sing	6	obl:npmod	6:obl:npmod	_
11	or	or	CCONJ	CC	_	13	cc	13:cc	_
12	as	as	SCONJ	IN	_	13	mark	13:mark	_
13	needed	need	VERB	VBN	Tense=Past|VerbForm=Part	6	conj	4:advmod|6:conj:or	SpaceAfter=No
14	.	.	PUNCT	.	_	4	punct	4:punct	_
