Greetings,
After years of rebuilding my credit after college with a secured Cap One card I decided to pull the trigger and respond to two prequal offers from Chase Sapphire Preferred and Amex Blue Cash Everyday. I was very hesitant and pleasently surprised when I was instantly approved for both with over 10K CL on each. I can honestly say I'm done shopping for credit cards for a WHILE and to anyone struggling with credit problems just stick to it, pay everything on time, and eventually it will work itself out. 10 years ago my scores were in the low 500's and now they're all above 775 (at least they were before I opened these new cards lol).