So you are OK with Trump’s history of Democrat support? Disagreeing with that is a “hysterical emotional perception” in your eyes?
You need to spend some time objectively looking in to what he actually has done, rather than relying totally on the promises of the future. Buying into his promises while ignoring his past is the emotional response, not observing his actions.
You are unaware, apparently, of Trump’s substantial support for conservative causes and candidates since the early 80’s. How myopic of you. He has an eleemosynary track record in keeping with a businessman, not a politician.
You, apparently, are not willing to accept him at his word but suspect he may be deceptive. The man has a platform that you apparently are not willing to examine. Your opposition to him is based on suspicion and disbelief.
Turn the corner. Look for attributes you appreciate rather than anxieties you may harbor based on what someone told you about his prior support of causes you may not like. What about his support for causes you do like?
Chill out. Look for what is best, not what you fear.