The Sabbath may best be done justice if you do the works of the father. Jesus went about doing his fathers work and people said you should not be doing this this day. Jesus gave them an answer. Jesus also said how to observe. You should have your tradition but if you must break the tradition because circumstances call or god calls then the spirit will guide you. Something I feel that's good is we should make a homemade temple or shrine in our house in a designated spot. If we can't go to church have our own holy place for reverence or prayer( Ideas...)
'Peace be with you friend', for the beginning of your post is plainly truthful and according to the Gospel and i am encouraged.
However the second part about 'a homemade temple or shrine in our house in a designated spot', is of 'pagan practices' done according to carnality/fleshly manner, which 'does what is pleasing to it's sight', as to similarly also say; "I feel that's good." And GOD's Spiritual Kingdom is 'not' based on our 'selfish feelings' and 'desires' of carnality. That is why Christians must be in HOLY BIBLE sound doctrine knowledge learned 'spiritual' and that is why also, i am able to 'help' you understand the 'depth' of them that are 'written'.
And it is written for the change of our thinking to 'spirituality' that;
"Do not be conformed to the pattern of this world but rather allow GOD to renew your thinking."
Please take note of the 'underlined words', that they are the 'commandments' of our LORD JESUS CHRIST through HIS 'instrument', Apostle Paul.
In the New Testament and as we are 'Spiritually taught' by the HOLY SPIRIT and are learned 'spiritual', we first of all know that 'our body is now the 'Temple or Shrine of the Living GOD' and we only need, as CHRIST taught us written in the Gospel, a quiet and locked room for 'reverence' and 'prayer' and we will be rewarded for what is practiced/done in 'secret'.
May GOD the FATHER of our LORD JESUS CHRIST, forgive you and bless you in 'spirit' and 'truth', in order to worship HIM the way HE requires according to the written Gospel.
i say this prior to the 'word' was given in correction to you, from the Word/CHRIST of GOD and they are to encourage you, in order to 'turn back' from 'carnal deception' that comes from a 'human heart'. And that Word is, as it is written;
"Not many of you should become teachers, my brothers, for you know that we who teach will be judged with greater strictness. For we all stumble in many ways, and if anyone does not stumble in what he says, he is a perfect man, able also to bridle his whole body."