Freakedout101 on "At my wits end... Going crazy i think.."

I have been dealing with the thought of these bugs since the beginning of September after a stay at one of my husband's family member's house.. Upon returning home, I was lying on the bed in our master bedroom and felt something crawling on my leg so I instinctively smacked it and looked down to see a blood smear... Since then, I've been in panic mode. Not sleeping, not eating (throwing up when I do eat sometimes).. I'm not handling this well at all. I've slipped into the worst depression I've ever felt in my life.. Like I'm at rock bottom and it's never going to get better and everytime I look at my toddler I just want to burst into tears because I'm so guilt ridden.
I just want some reassurance. Someone to tell me it's going to get better.. That this isn't going to last forever.
I know this isn't the type of thing that is normally posted on here as I've went through hundreds of times and read and re-read most of the posts recently posted.
I haven't seen any confirmed bed bugs (which is the cause of my frustration) but I have bumps pop up almost every other day, some look the same and some are completely different. I've searched the bed over for spots and signs and found nothing... Unfortunately I can't do the same for my couch and recliner in my living room since they are black leather and the cushions are sewn on.
I've ordered one of the packtite passive monitors for my master bed.. But I'm leery of sprays and such as I've used probably 4 gallons of EcoRaider over the last 2.5 months (the last application was about 2 weeks ago roughly) and I can't afford to buy anymore.. I've exhausted all of our money buying stuff that doesn't seem to be working.. Let alone call a pro. And our landlord has refused to call one and keeps bringing diy solutions (foggers, DE, etc). I flat out refuse to use the foggers because I know they are mostly ineffective and can cause them to spread further. But I have applied the DE when I sprayed last.
Has anyone had any good results with the bed bug kits on DoYourOwnPestControl? Or Temprid SC?