I think instead of looking at this dream telling you about a past life, you must look at what the dream as a whole is trying to tell you. Whether it relates to a past life or not, it could have valuable lessons about your life situation or what you need to learn and do to change it.

So the way I would interpret the dream is as follows:

You feel extremely stuck and claustrophobic regarding a situation in your life (or if the dream is more direct then in your work), and although you see a lot of other people around you going through and dealing with the same issues bravely (and with out any external sense of panic or fear), you still can't help but feel extremely stressed and desperate about your future.

You feel you need a Divine Intervention to get you out of this. Some message sent by God to transform your life completely anfd get through this. Because a huge transformation is what you think you need, nothing less....

Hope that makes some sense.

You are waiting (2 of wands) and sticking your ground hoping that things work out (7 of wands). However, you yourself are victimizing yourself by doing this (8 of swords) and fantasizing (7 of cups) and hoping (page of cups) about getting back, when you should actually be putting this relationship behind you (since there is no future) and looking ahead towards a new relationship in the near future (ace of cups)

I dont know at what intervals you did the three readings but there are two ways I can think of to read this.

One is to take all three cards together:

The Knight of Wands suggests that he was in it more for the passion and sex and once that faded off, he quickly rushed (knight of swords) on to something new (ace of swords)

Or separately :

He was in in for the passion and sex but is very impulsive and his mind is allover the place. So you have to cut through this impulsiveness and passion and get to the crux of him to take this relationship further, which seems really difficult to do from the cards.

Heirophant - He looked up to you in some way or liked your values and upbringing

Devil - He does not want to be chained in a relationship with you

The High Priestess - He will not get to know you too well and there will always be a sense of mystery or awe about you for him. Relationship-wise he probably does not see it going anywhere with you in the future.

Sorry if this sounds a bit negative, but its just my view and I maybe wrong here.

2 of cups - This is your question about your relationship

Death - You sense an end or major transformation in the relationship and that's what you are worried about

Ten of Wands - You feel the relationship has become a drag either for you or for him

Lovers - And you wonder what you should do about the relationship at this point

Queen of Swords - In the past you have tried to think about the relationship practically and logically, without letting your emotions get in the way

Ace of Pentacles - Presently you think the relationship needs a major overhaul and a new beginning if it is going to work in the future. Otherwise there is no sense contiuing like this.

Seven of Wands - You are willing to work on relationships ( maybe even future ones) and that will keep you in good stead

Tower - Right now this relationship is giving you real tough times and going through a very negative phase which is affecting you badly

Knight of Pentacles - Everything is sluggish and slow-moving right now

Empress - You hope you can provide love and nurture to someone and be secure and comfortable in a relationship

Temperance - You will meet the right person (if its not the present one) in the future, rest assured. You need to have patience and take things calmly. you will find the perfect person who complements you and provides you with the peace you are looking for

God Bless !!

He is in it only for the sex (devil) and will not think twice before breaking your heart or deceiving you (for sex). There are no cup cards, clearly showing that he has no emotions for you at all.

I would run away if I were you. I am sorry, but sometimes this kind of a spread I believe is a good thing because many times the individual involved does not see the clear truth and sticks on with a really negative relationship, giving the partner the benefit of doubt and going through unnecesary trauma. Sometimes you have to get that clear message to back off from somewhere, and in your case this may be it.

God Bless !!