Wa alaikum assalam
Please kindly allow me to share my humble response succinctly. I would not recommend giving up on any additional / supererogatory prayers for your Lord, particularly if you are already in the routine and find much connection with your Creator during your worship.
Praying to our Lord in as much as possible can arguably only be seen as a positive thing, even though as you have gathered, certain prayers are not compulsory. Perchance, it may actually be more beneficial for one when they seek their Lord’s countenance when they remain fully cognizant that it is supererogatory worship and is being exclusively performed all for His name sake. (
And remember the name of your Lord and devote yourself to Him with (exclusive / complete) devotion – 73:8 )
I would also take cue from verse 73:20, where the prophet and his companions were told to regulate their worship in so far as for it not to impinge on their daily lives negatively. However, the remit of expected devotion / any religious duty remains in as much as one is able ('
So keep your duty to God as best you can / what you are able' (Arabic: ma is’tata’tum) 64:16)
Finally as you’ve probably already noted, I believe in the 5 prayer system
[1] which I’ve supported / argued numerous times from the Quran and on various platforms. My humble view with regards
'Tarawih prayers' is also shared below
[2].
025:077
"Say, "My Lord would not care for you if it was not for YOUR PRAYER (* Du’a) (to Him)..."* Du'a - a prayer, a supplication.
074:042
"What has led you to this burning / hell?"074:043
"They will say 'We were not of those who prayed! (min'al-musalin)" I hope this helps, God willing
Joseph
REFERENCES:[1] PRAYERShttp://quransmessage.com/articles/prayer%20FM3.htm[2] TARAWIH PRAYERShttp://quransmessage.com/forum/index.php?topic=1315.0